193913928

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1$

素因数の和:260

約数の個数: 192

約数和(自身を含む): 601735680

約数和(自身を除く): 407821752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 31, 36, 39, 41, 52, 62, 72, 78, 82, 93, 104, 117, 123, 124, 156, 163, 164, 186, 234, 246, 248, 279, 312, 326, 328, 369, 372, 403, 468, 489, 492, 533, 558, 652, 738, 744, 806, 936, 978, 984, 1066, 1116, 1209, 1271, 1304, 1467, 1476, 1599, 1612, 1956, 2119, 2132, 2232, 2418, 2542, 2934, 2952, 3198, 3224, 3627, 3813, 3912, 4238, 4264, 4797, 4836, 5053, 5084, 5868, 6357, 6396, 6683, 7254, 7626, 8476, 9594, 9672, 10106, 10168, 11439, 11736, 12714, 12792, 13366, 14508, 15159, 15252, 16523, 16952, 19071, 19188, 20049, 20212, 22878, 25428, 26732, 29016, 30318, 30504, 33046, 38142, 38376, 40098, 40424, 45477, 45756, 49569, 50856, 53464, 60147, 60636, 65689, 66092, 76284, 80196, 86879, 90954, 91512, 99138, 120294, 121272, 131378, 132184, 148707, 152568, 160392, 173758, 181908, 197067, 198276, 207173, 240588, 260637, 262756, 297414, 347516, 363816, 394134, 396552, 414346, 481176, 521274, 525512, 591201, 594828, 621519, 695032, 781911, 788268, 828692, 1042548, 1182402, 1189656, 1243038, 1563822, 1576536, 1657384, 1864557, 2085096, 2364804, 2486076, 2693249, 3127644, 3729114, 4729608, 4972152, 5386498, 6255288, 7458228, 8079747, 10772996, 14916456, 16159494, 21545992, 24239241, 32318988, 48478482, 64637976, 96956964, 193913928]

約数ペア:

[(1, 193913928), (2, 96956964), (3, 64637976), (4, 48478482), (6, 32318988), (8, 24239241), (9, 21545992), (12, 16159494), (13, 14916456), (18, 10772996), (24, 8079747), (26, 7458228), (31, 6255288), (36, 5386498), (39, 4972152), (41, 4729608), (52, 3729114), (62, 3127644), (72, 2693249), (78, 2486076), (82, 2364804), (93, 2085096), (104, 1864557), (117, 1657384), (123, 1576536), (124, 1563822), (156, 1243038), (163, 1189656), (164, 1182402), (186, 1042548), (234, 828692), (246, 788268), (248, 781911), (279, 695032), (312, 621519), (326, 594828), (328, 591201), (369, 525512), (372, 521274), (403, 481176), (468, 414346), (489, 396552), (492, 394134), (533, 363816), (558, 347516), (652, 297414), (738, 262756), (744, 260637), (806, 240588), (936, 207173), (978, 198276), (984, 197067), (1066, 181908), (1116, 173758), (1209, 160392), (1271, 152568), (1304, 148707), (1467, 132184), (1476, 131378), (1599, 121272), (1612, 120294), (1956, 99138), (2119, 91512), (2132, 90954), (2232, 86879), (2418, 80196), (2542, 76284), (2934, 66092), (2952, 65689), (3198, 60636), (3224, 60147), (3627, 53464), (3813, 50856), (3912, 49569), (4238, 45756), (4264, 45477), (4797, 40424), (4836, 40098), (5053, 38376), (5084, 38142), (5868, 33046), (6357, 30504), (6396, 30318), (6683, 29016), (7254, 26732), (7626, 25428), (8476, 22878), (9594, 20212), (9672, 20049), (10106, 19188), (10168, 19071), (11439, 16952), (11736, 16523), (12714, 15252), (12792, 15159), (13366, 14508)]