196157041280

素因数分解:

$2^7\times 5^1\times {\mathrm{41}}^1\times {\mathrm{557}}^1\times {\mathrm{13421}}^1$

素因数の和:14038

約数の個数: 128

約数和(自身を含む): 481273727760

約数和(自身を除く): 285116686480

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 41, 64, 80, 82, 128, 160, 164, 205, 320, 328, 410, 557, 640, 656, 820, 1114, 1312, 1640, 2228, 2624, 2785, 3280, 4456, 5248, 5570, 6560, 8912, 11140, 13120, 13421, 17824, 22280, 22837, 26240, 26842, 35648, 44560, 45674, 53684, 67105, 71296, 89120, 91348, 107368, 114185, 134210, 178240, 182696, 214736, 228370, 268420, 356480, 365392, 429472, 456740, 536840, 550261, 730784, 858944, 913480, 1073680, 1100522, 1461568, 1717888, 1826960, 2147360, 2201044, 2751305, 2923136, 3653920, 4294720, 4402088, 5502610, 7307840, 7475497, 8589440, 8804176, 11005220, 14615680, 14950994, 17608352, 22010440, 29901988, 35216704, 37377485, 44020880, 59803976, 70433408, 74754970, 88041760, 119607952, 149509940, 176083520, 239215904, 299019880, 306495377, 352167040, 478431808, 598039760, 612990754, 956863616, 1196079520, 1225981508, 1532476885, 2392159040, 2451963016, 3064953770, 4784318080, 4903926032, 6129907540, 9807852064, 12259815080, 19615704128, 24519630160, 39231408256, 49039260320, 98078520640, 196157041280]

約数ペア:

[(1, 196157041280), (2, 98078520640), (4, 49039260320), (5, 39231408256), (8, 24519630160), (10, 19615704128), (16, 12259815080), (20, 9807852064), (32, 6129907540), (40, 4903926032), (41, 4784318080), (64, 3064953770), (80, 2451963016), (82, 2392159040), (128, 1532476885), (160, 1225981508), (164, 1196079520), (205, 956863616), (320, 612990754), (328, 598039760), (410, 478431808), (557, 352167040), (640, 306495377), (656, 299019880), (820, 239215904), (1114, 176083520), (1312, 149509940), (1640, 119607952), (2228, 88041760), (2624, 74754970), (2785, 70433408), (3280, 59803976), (4456, 44020880), (5248, 37377485), (5570, 35216704), (6560, 29901988), (8912, 22010440), (11140, 17608352), (13120, 14950994), (13421, 14615680), (17824, 11005220), (22280, 8804176), (22837, 8589440), (26240, 7475497), (26842, 7307840), (35648, 5502610), (44560, 4402088), (45674, 4294720), (53684, 3653920), (67105, 2923136), (71296, 2751305), (89120, 2201044), (91348, 2147360), (107368, 1826960), (114185, 1717888), (134210, 1461568), (178240, 1100522), (182696, 1073680), (214736, 913480), (228370, 858944), (268420, 730784), (356480, 550261), (365392, 536840), (429472, 456740)]