189147672

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:242

約数の個数: 192

約数和(自身を含む): 610908480

約数和(自身を除く): 421760808

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 53, 56, 63, 72, 73, 84, 97, 106, 126, 146, 159, 168, 194, 212, 219, 252, 291, 292, 318, 371, 388, 424, 438, 477, 504, 511, 582, 584, 636, 657, 679, 742, 776, 873, 876, 954, 1022, 1113, 1164, 1272, 1314, 1358, 1484, 1533, 1746, 1752, 1908, 2037, 2044, 2226, 2328, 2628, 2716, 2968, 3066, 3339, 3492, 3816, 3869, 4074, 4088, 4452, 4599, 5141, 5256, 5432, 6111, 6132, 6678, 6984, 7081, 7738, 8148, 8904, 9198, 10282, 11607, 12222, 12264, 13356, 14162, 15423, 15476, 16296, 18396, 20564, 21243, 23214, 24444, 26712, 27083, 28324, 30846, 30952, 34821, 35987, 36792, 41128, 42486, 46269, 46428, 48888, 49567, 54166, 56648, 61692, 63729, 69642, 71974, 81249, 84972, 92538, 92856, 99134, 107961, 108332, 123384, 127458, 139284, 143948, 148701, 162498, 169944, 185076, 198268, 215922, 216664, 243747, 254916, 278568, 287896, 297402, 323883, 324996, 370152, 375293, 396536, 431844, 446103, 487494, 509832, 594804, 647766, 649992, 750586, 863688, 892206, 974988, 1125879, 1189608, 1295532, 1501172, 1784412, 1949976, 2251758, 2591064, 2627051, 3002344, 3377637, 3568824, 4503516, 5254102, 6755274, 7881153, 9007032, 10508204, 13510548, 15762306, 21016408, 23643459, 27021096, 31524612, 47286918, 63049224, 94573836, 189147672]

約数ペア:

[(1, 189147672), (2, 94573836), (3, 63049224), (4, 47286918), (6, 31524612), (7, 27021096), (8, 23643459), (9, 21016408), (12, 15762306), (14, 13510548), (18, 10508204), (21, 9007032), (24, 7881153), (28, 6755274), (36, 5254102), (42, 4503516), (53, 3568824), (56, 3377637), (63, 3002344), (72, 2627051), (73, 2591064), (84, 2251758), (97, 1949976), (106, 1784412), (126, 1501172), (146, 1295532), (159, 1189608), (168, 1125879), (194, 974988), (212, 892206), (219, 863688), (252, 750586), (291, 649992), (292, 647766), (318, 594804), (371, 509832), (388, 487494), (424, 446103), (438, 431844), (477, 396536), (504, 375293), (511, 370152), (582, 324996), (584, 323883), (636, 297402), (657, 287896), (679, 278568), (742, 254916), (776, 243747), (873, 216664), (876, 215922), (954, 198268), (1022, 185076), (1113, 169944), (1164, 162498), (1272, 148701), (1314, 143948), (1358, 139284), (1484, 127458), (1533, 123384), (1746, 108332), (1752, 107961), (1908, 99134), (2037, 92856), (2044, 92538), (2226, 84972), (2328, 81249), (2628, 71974), (2716, 69642), (2968, 63729), (3066, 61692), (3339, 56648), (3492, 54166), (3816, 49567), (3869, 48888), (4074, 46428), (4088, 46269), (4452, 42486), (4599, 41128), (5141, 36792), (5256, 35987), (5432, 34821), (6111, 30952), (6132, 30846), (6678, 28324), (6984, 27083), (7081, 26712), (7738, 24444), (8148, 23214), (8904, 21243), (9198, 20564), (10282, 18396), (11607, 16296), (12222, 15476), (12264, 15423), (13356, 14162)]