189797664

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{73}}^2$

素因数の和:219

約数の個数: 144

約数和(自身を含む): 588192192

約数和(自身を除く): 398394528

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 53, 56, 73, 84, 96, 106, 112, 146, 159, 168, 212, 219, 224, 292, 318, 336, 371, 424, 438, 511, 584, 636, 672, 742, 848, 876, 1022, 1113, 1168, 1272, 1484, 1533, 1696, 1752, 2044, 2226, 2336, 2544, 2968, 3066, 3504, 3869, 4088, 4452, 5088, 5329, 5936, 6132, 7008, 7738, 8176, 8904, 10658, 11607, 11872, 12264, 15476, 15987, 16352, 17808, 21316, 23214, 24528, 27083, 30952, 31974, 35616, 37303, 42632, 46428, 49056, 54166, 61904, 63948, 74606, 81249, 85264, 92856, 108332, 111909, 123808, 127896, 149212, 162498, 170528, 185712, 216664, 223818, 255792, 282437, 298424, 324996, 371424, 433328, 447636, 511584, 564874, 596848, 649992, 847311, 866656, 895272, 1129748, 1193696, 1299984, 1694622, 1790544, 1977059, 2259496, 2599968, 3389244, 3581088, 3954118, 4518992, 5931177, 6778488, 7908236, 9037984, 11862354, 13556976, 15816472, 23724708, 27113952, 31632944, 47449416, 63265888, 94898832, 189797664]

約数ペア:

[(1, 189797664), (2, 94898832), (3, 63265888), (4, 47449416), (6, 31632944), (7, 27113952), (8, 23724708), (12, 15816472), (14, 13556976), (16, 11862354), (21, 9037984), (24, 7908236), (28, 6778488), (32, 5931177), (42, 4518992), (48, 3954118), (53, 3581088), (56, 3389244), (73, 2599968), (84, 2259496), (96, 1977059), (106, 1790544), (112, 1694622), (146, 1299984), (159, 1193696), (168, 1129748), (212, 895272), (219, 866656), (224, 847311), (292, 649992), (318, 596848), (336, 564874), (371, 511584), (424, 447636), (438, 433328), (511, 371424), (584, 324996), (636, 298424), (672, 282437), (742, 255792), (848, 223818), (876, 216664), (1022, 185712), (1113, 170528), (1168, 162498), (1272, 149212), (1484, 127896), (1533, 123808), (1696, 111909), (1752, 108332), (2044, 92856), (2226, 85264), (2336, 81249), (2544, 74606), (2968, 63948), (3066, 61904), (3504, 54166), (3869, 49056), (4088, 46428), (4452, 42632), (5088, 37303), (5329, 35616), (5936, 31974), (6132, 30952), (7008, 27083), (7738, 24528), (8176, 23214), (8904, 21316), (10658, 17808), (11607, 16352), (11872, 15987), (12264, 15476)]