227889648

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{163}}^1$

素因数の和:276

約数の個数: 240

約数和(自身を含む): 782529280

約数和(自身を除く): 554639632

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 36, 38, 42, 48, 56, 57, 63, 72, 73, 76, 84, 112, 114, 126, 133, 144, 146, 152, 163, 168, 171, 219, 228, 252, 266, 292, 304, 326, 336, 342, 399, 438, 456, 489, 504, 511, 532, 584, 652, 657, 684, 798, 876, 912, 978, 1008, 1022, 1064, 1141, 1168, 1197, 1304, 1314, 1368, 1387, 1467, 1533, 1596, 1752, 1956, 2044, 2128, 2282, 2394, 2608, 2628, 2736, 2774, 2934, 3066, 3097, 3192, 3423, 3504, 3912, 4088, 4161, 4564, 4599, 4788, 5256, 5548, 5868, 6132, 6194, 6384, 6846, 7824, 8176, 8322, 9128, 9198, 9291, 9576, 9709, 10269, 10512, 11096, 11736, 11899, 12264, 12388, 12483, 13692, 16644, 18256, 18396, 18582, 19152, 19418, 20538, 21679, 22192, 23472, 23798, 24528, 24776, 24966, 27384, 27873, 29127, 33288, 35697, 36792, 37164, 38836, 41076, 43358, 47596, 49552, 49932, 54768, 55746, 58254, 65037, 66576, 71394, 73584, 74328, 77672, 82152, 83293, 86716, 87381, 95192, 99864, 107091, 111492, 116508, 130074, 142788, 148656, 155344, 164304, 166586, 173432, 174762, 190384, 195111, 199728, 214182, 222984, 226081, 233016, 249879, 260148, 285576, 333172, 346864, 349524, 390222, 428364, 445968, 452162, 466032, 499758, 520296, 571152, 666344, 678243, 699048, 749637, 780444, 856728, 904324, 999516, 1040592, 1332688, 1356486, 1398096, 1499274, 1560888, 1582567, 1713456, 1808648, 1999032, 2034729, 2712972, 2998548, 3121776, 3165134, 3617296, 3998064, 4069458, 4747701, 5425944, 5997096, 6330268, 8138916, 9495402, 10851888, 11994192, 12660536, 14243103, 16277832, 18990804, 25321072, 28486206, 32555664, 37981608, 56972412, 75963216, 113944824, 227889648]

約数ペア:

[(1, 227889648), (2, 113944824), (3, 75963216), (4, 56972412), (6, 37981608), (7, 32555664), (8, 28486206), (9, 25321072), (12, 18990804), (14, 16277832), (16, 14243103), (18, 12660536), (19, 11994192), (21, 10851888), (24, 9495402), (28, 8138916), (36, 6330268), (38, 5997096), (42, 5425944), (48, 4747701), (56, 4069458), (57, 3998064), (63, 3617296), (72, 3165134), (73, 3121776), (76, 2998548), (84, 2712972), (112, 2034729), (114, 1999032), (126, 1808648), (133, 1713456), (144, 1582567), (146, 1560888), (152, 1499274), (163, 1398096), (168, 1356486), (171, 1332688), (219, 1040592), (228, 999516), (252, 904324), (266, 856728), (292, 780444), (304, 749637), (326, 699048), (336, 678243), (342, 666344), (399, 571152), (438, 520296), (456, 499758), (489, 466032), (504, 452162), (511, 445968), (532, 428364), (584, 390222), (652, 349524), (657, 346864), (684, 333172), (798, 285576), (876, 260148), (912, 249879), (978, 233016), (1008, 226081), (1022, 222984), (1064, 214182), (1141, 199728), (1168, 195111), (1197, 190384), (1304, 174762), (1314, 173432), (1368, 166586), (1387, 164304), (1467, 155344), (1533, 148656), (1596, 142788), (1752, 130074), (1956, 116508), (2044, 111492), (2128, 107091), (2282, 99864), (2394, 95192), (2608, 87381), (2628, 86716), (2736, 83293), (2774, 82152), (2934, 77672), (3066, 74328), (3097, 73584), (3192, 71394), (3423, 66576), (3504, 65037), (3912, 58254), (4088, 55746), (4161, 54768), (4564, 49932), (4599, 49552), (4788, 47596), (5256, 43358), (5548, 41076), (5868, 38836), (6132, 37164), (6194, 36792), (6384, 35697), (6846, 33288), (7824, 29127), (8176, 27873), (8322, 27384), (9128, 24966), (9198, 24776), (9291, 24528), (9576, 23798), (9709, 23472), (10269, 22192), (10512, 21679), (11096, 20538), (11736, 19418), (11899, 19152), (12264, 18582), (12388, 18396), (12483, 18256), (13692, 16644)]