220230192

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{397}}^1$

素因数の和:555

約数の個数: 160

約数和(自身を含む): 707510272

約数和(自身を除く): 487280080

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 39, 42, 48, 52, 56, 78, 84, 91, 104, 112, 127, 156, 168, 182, 208, 254, 273, 312, 336, 364, 381, 397, 508, 546, 624, 728, 762, 794, 889, 1016, 1092, 1191, 1456, 1524, 1588, 1651, 1778, 2032, 2184, 2382, 2667, 2779, 3048, 3176, 3302, 3556, 4368, 4764, 4953, 5161, 5334, 5558, 6096, 6352, 6604, 7112, 8337, 9528, 9906, 10322, 10668, 11116, 11557, 13208, 14224, 15483, 16674, 19056, 19812, 20644, 21336, 22232, 23114, 26416, 30966, 33348, 34671, 36127, 39624, 41288, 42672, 44464, 46228, 50419, 61932, 66696, 69342, 72254, 79248, 82576, 92456, 100838, 108381, 123864, 133392, 138684, 144508, 151257, 184912, 201676, 216762, 247728, 277368, 289016, 302514, 352933, 403352, 433524, 554736, 578032, 605028, 655447, 705866, 806704, 867048, 1058799, 1210056, 1310894, 1411732, 1734096, 1966341, 2117598, 2420112, 2621788, 2823464, 3932682, 4235196, 4588129, 5243576, 5646928, 7865364, 8470392, 9176258, 10487152, 13764387, 15730728, 16940784, 18352516, 27528774, 31461456, 36705032, 55057548, 73410064, 110115096, 220230192]

約数ペア:

[(1, 220230192), (2, 110115096), (3, 73410064), (4, 55057548), (6, 36705032), (7, 31461456), (8, 27528774), (12, 18352516), (13, 16940784), (14, 15730728), (16, 13764387), (21, 10487152), (24, 9176258), (26, 8470392), (28, 7865364), (39, 5646928), (42, 5243576), (48, 4588129), (52, 4235196), (56, 3932682), (78, 2823464), (84, 2621788), (91, 2420112), (104, 2117598), (112, 1966341), (127, 1734096), (156, 1411732), (168, 1310894), (182, 1210056), (208, 1058799), (254, 867048), (273, 806704), (312, 705866), (336, 655447), (364, 605028), (381, 578032), (397, 554736), (508, 433524), (546, 403352), (624, 352933), (728, 302514), (762, 289016), (794, 277368), (889, 247728), (1016, 216762), (1092, 201676), (1191, 184912), (1456, 151257), (1524, 144508), (1588, 138684), (1651, 133392), (1778, 123864), (2032, 108381), (2184, 100838), (2382, 92456), (2667, 82576), (2779, 79248), (3048, 72254), (3176, 69342), (3302, 66696), (3556, 61932), (4368, 50419), (4764, 46228), (4953, 44464), (5161, 42672), (5334, 41288), (5558, 39624), (6096, 36127), (6352, 34671), (6604, 33348), (7112, 30966), (8337, 26416), (9528, 23114), (9906, 22232), (10322, 21336), (10668, 20644), (11116, 19812), (11557, 19056), (13208, 16674), (14224, 15483)]