190716744

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{97}}^1$

素因数の和:263

約数の個数: 128

約数和(自身を含む): 524966400

約数和(自身を除く): 334249656

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 61, 68, 79, 97, 102, 122, 136, 158, 183, 194, 204, 237, 244, 291, 316, 366, 388, 408, 474, 488, 582, 632, 732, 776, 948, 1037, 1164, 1343, 1464, 1649, 1896, 2074, 2328, 2686, 3111, 3298, 4029, 4148, 4819, 4947, 5372, 5917, 6222, 6596, 7663, 8058, 8296, 9638, 9894, 10744, 11834, 12444, 13192, 14457, 15326, 16116, 17751, 19276, 19788, 22989, 23668, 24888, 28914, 30652, 32232, 35502, 38552, 39576, 45978, 47336, 57828, 61304, 71004, 81923, 91956, 100589, 115656, 130271, 142008, 163846, 183912, 201178, 245769, 260542, 301767, 327692, 390813, 402356, 467443, 491538, 521084, 603534, 655384, 781626, 804712, 934886, 983076, 1042168, 1207068, 1402329, 1563252, 1869772, 1966152, 2414136, 2804658, 3126504, 3739544, 5609316, 7946531, 11218632, 15893062, 23839593, 31786124, 47679186, 63572248, 95358372, 190716744]

約数ペア:

[(1, 190716744), (2, 95358372), (3, 63572248), (4, 47679186), (6, 31786124), (8, 23839593), (12, 15893062), (17, 11218632), (24, 7946531), (34, 5609316), (51, 3739544), (61, 3126504), (68, 2804658), (79, 2414136), (97, 1966152), (102, 1869772), (122, 1563252), (136, 1402329), (158, 1207068), (183, 1042168), (194, 983076), (204, 934886), (237, 804712), (244, 781626), (291, 655384), (316, 603534), (366, 521084), (388, 491538), (408, 467443), (474, 402356), (488, 390813), (582, 327692), (632, 301767), (732, 260542), (776, 245769), (948, 201178), (1037, 183912), (1164, 163846), (1343, 142008), (1464, 130271), (1649, 115656), (1896, 100589), (2074, 91956), (2328, 81923), (2686, 71004), (3111, 61304), (3298, 57828), (4029, 47336), (4148, 45978), (4819, 39576), (4947, 38552), (5372, 35502), (5917, 32232), (6222, 30652), (6596, 28914), (7663, 24888), (8058, 23668), (8296, 22989), (9638, 19788), (9894, 19276), (10744, 17751), (11834, 16116), (12444, 15326), (13192, 14457)]