190101888

素因数分解:

$2^7\times 3^2\times {\mathrm{17}}^2\times {\mathrm{571}}^1$

素因数の和:625

約数の個数: 144

約数和(自身を含む): 582127260

約数和(自身を除く): 392025372

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 128, 136, 144, 153, 192, 204, 272, 288, 289, 306, 384, 408, 544, 571, 576, 578, 612, 816, 867, 1088, 1142, 1152, 1156, 1224, 1632, 1713, 1734, 2176, 2284, 2312, 2448, 2601, 3264, 3426, 3468, 4568, 4624, 4896, 5139, 5202, 6528, 6852, 6936, 9136, 9248, 9707, 9792, 10278, 10404, 13704, 13872, 18272, 18496, 19414, 19584, 20556, 20808, 27408, 27744, 29121, 36544, 36992, 38828, 41112, 41616, 54816, 55488, 58242, 73088, 77656, 82224, 83232, 87363, 109632, 110976, 116484, 155312, 164448, 165019, 166464, 174726, 219264, 232968, 310624, 328896, 330038, 332928, 349452, 465936, 495057, 621248, 657792, 660076, 698904, 931872, 990114, 1242496, 1320152, 1397808, 1485171, 1863744, 1980228, 2640304, 2795616, 2970342, 3727488, 3960456, 5280608, 5591232, 5940684, 7920912, 10561216, 11182464, 11881368, 15841824, 21122432, 23762736, 31683648, 47525472, 63367296, 95050944, 190101888]

約数ペア:

[(1, 190101888), (2, 95050944), (3, 63367296), (4, 47525472), (6, 31683648), (8, 23762736), (9, 21122432), (12, 15841824), (16, 11881368), (17, 11182464), (18, 10561216), (24, 7920912), (32, 5940684), (34, 5591232), (36, 5280608), (48, 3960456), (51, 3727488), (64, 2970342), (68, 2795616), (72, 2640304), (96, 1980228), (102, 1863744), (128, 1485171), (136, 1397808), (144, 1320152), (153, 1242496), (192, 990114), (204, 931872), (272, 698904), (288, 660076), (289, 657792), (306, 621248), (384, 495057), (408, 465936), (544, 349452), (571, 332928), (576, 330038), (578, 328896), (612, 310624), (816, 232968), (867, 219264), (1088, 174726), (1142, 166464), (1152, 165019), (1156, 164448), (1224, 155312), (1632, 116484), (1713, 110976), (1734, 109632), (2176, 87363), (2284, 83232), (2312, 82224), (2448, 77656), (2601, 73088), (3264, 58242), (3426, 55488), (3468, 54816), (4568, 41616), (4624, 41112), (4896, 38828), (5139, 36992), (5202, 36544), (6528, 29121), (6852, 27744), (6936, 27408), (9136, 20808), (9248, 20556), (9707, 19584), (9792, 19414), (10278, 18496), (10404, 18272), (13704, 13872)]