194825904

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:164

約数の個数: 240

約数和(自身を含む): 644815872

約数和(自身を除く): 449989968

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 47, 48, 52, 56, 73, 78, 84, 91, 94, 104, 112, 141, 146, 156, 168, 169, 182, 188, 208, 219, 273, 282, 292, 312, 329, 336, 338, 364, 376, 438, 507, 511, 546, 564, 584, 611, 624, 658, 676, 728, 752, 876, 949, 987, 1014, 1022, 1092, 1128, 1168, 1183, 1222, 1316, 1352, 1456, 1533, 1752, 1833, 1898, 1974, 2028, 2044, 2184, 2256, 2366, 2444, 2632, 2704, 2847, 3066, 3431, 3504, 3549, 3666, 3796, 3948, 4056, 4088, 4277, 4368, 4732, 4888, 5264, 5694, 6132, 6643, 6862, 7098, 7332, 7592, 7896, 7943, 8112, 8176, 8554, 9464, 9776, 10293, 11388, 12264, 12337, 12831, 13286, 13724, 14196, 14664, 15184, 15792, 15886, 17108, 18928, 19929, 20586, 22776, 23829, 24017, 24528, 24674, 25662, 26572, 27448, 28392, 29328, 31772, 34216, 37011, 39858, 41172, 44603, 45552, 47658, 48034, 49348, 51324, 53144, 54896, 55601, 56784, 63544, 68432, 72051, 74022, 79716, 82344, 86359, 89206, 95316, 96068, 98696, 102648, 106288, 111202, 127088, 133809, 144102, 148044, 159432, 164688, 166803, 172718, 178412, 190632, 192136, 197392, 205296, 222404, 259077, 267618, 288204, 296088, 312221, 318864, 333606, 345436, 356824, 381264, 384272, 444808, 518154, 535236, 576408, 579839, 592176, 624442, 667212, 690872, 713648, 889616, 936663, 1036308, 1070472, 1152816, 1159678, 1248884, 1334424, 1381744, 1739517, 1873326, 2072616, 2140944, 2319356, 2497768, 2668848, 3479034, 3746652, 4058873, 4145232, 4638712, 4995536, 6958068, 7493304, 8117746, 9277424, 12176619, 13916136, 14986608, 16235492, 24353238, 27832272, 32470984, 48706476, 64941968, 97412952, 194825904]

約数ペア:

[(1, 194825904), (2, 97412952), (3, 64941968), (4, 48706476), (6, 32470984), (7, 27832272), (8, 24353238), (12, 16235492), (13, 14986608), (14, 13916136), (16, 12176619), (21, 9277424), (24, 8117746), (26, 7493304), (28, 6958068), (39, 4995536), (42, 4638712), (47, 4145232), (48, 4058873), (52, 3746652), (56, 3479034), (73, 2668848), (78, 2497768), (84, 2319356), (91, 2140944), (94, 2072616), (104, 1873326), (112, 1739517), (141, 1381744), (146, 1334424), (156, 1248884), (168, 1159678), (169, 1152816), (182, 1070472), (188, 1036308), (208, 936663), (219, 889616), (273, 713648), (282, 690872), (292, 667212), (312, 624442), (329, 592176), (336, 579839), (338, 576408), (364, 535236), (376, 518154), (438, 444808), (507, 384272), (511, 381264), (546, 356824), (564, 345436), (584, 333606), (611, 318864), (624, 312221), (658, 296088), (676, 288204), (728, 267618), (752, 259077), (876, 222404), (949, 205296), (987, 197392), (1014, 192136), (1022, 190632), (1092, 178412), (1128, 172718), (1168, 166803), (1183, 164688), (1222, 159432), (1316, 148044), (1352, 144102), (1456, 133809), (1533, 127088), (1752, 111202), (1833, 106288), (1898, 102648), (1974, 98696), (2028, 96068), (2044, 95316), (2184, 89206), (2256, 86359), (2366, 82344), (2444, 79716), (2632, 74022), (2704, 72051), (2847, 68432), (3066, 63544), (3431, 56784), (3504, 55601), (3549, 54896), (3666, 53144), (3796, 51324), (3948, 49348), (4056, 48034), (4088, 47658), (4277, 45552), (4368, 44603), (4732, 41172), (4888, 39858), (5264, 37011), (5694, 34216), (6132, 31772), (6643, 29328), (6862, 28392), (7098, 27448), (7332, 26572), (7592, 25662), (7896, 24674), (7943, 24528), (8112, 24017), (8176, 23829), (8554, 22776), (9464, 20586), (9776, 19929), (10293, 18928), (11388, 17108), (12264, 15886), (12337, 15792), (12831, 15184), (13286, 14664), (13724, 14196)]