192982972

素因数分解:

$2^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{89}}^1$

素因数の和:180

約数の個数: 144

約数和(自身を含む): 458498880

約数和(自身を除く): 265515908

約数列:

[1, 2, 4, 7, 13, 14, 23, 26, 28, 37, 46, 49, 52, 74, 89, 91, 92, 98, 148, 161, 178, 182, 196, 259, 299, 322, 356, 364, 481, 518, 598, 623, 637, 644, 851, 962, 1036, 1127, 1157, 1196, 1246, 1274, 1702, 1813, 1924, 2047, 2093, 2254, 2314, 2492, 2548, 3293, 3367, 3404, 3626, 4094, 4186, 4361, 4508, 4628, 5957, 6586, 6734, 7252, 8099, 8188, 8372, 8722, 11063, 11914, 13172, 13468, 14329, 14651, 16198, 17444, 22126, 23051, 23569, 23828, 26611, 28658, 29302, 32396, 41699, 42809, 44252, 46102, 47138, 53222, 56693, 57316, 58604, 75739, 77441, 83398, 85618, 92204, 94276, 100303, 106444, 113386, 151478, 154882, 161357, 166796, 171236, 186277, 200606, 226772, 299663, 302956, 309764, 322714, 372554, 401212, 530173, 542087, 599326, 645428, 745108, 984607, 1060346, 1084174, 1198652, 1303939, 1969214, 2097641, 2120692, 2168348, 2607878, 3711211, 3938428, 4195282, 5215756, 6892249, 7422422, 8390564, 13784498, 14844844, 27568996, 48245743, 96491486, 192982972]

約数ペア:

[(1, 192982972), (2, 96491486), (4, 48245743), (7, 27568996), (13, 14844844), (14, 13784498), (23, 8390564), (26, 7422422), (28, 6892249), (37, 5215756), (46, 4195282), (49, 3938428), (52, 3711211), (74, 2607878), (89, 2168348), (91, 2120692), (92, 2097641), (98, 1969214), (148, 1303939), (161, 1198652), (178, 1084174), (182, 1060346), (196, 984607), (259, 745108), (299, 645428), (322, 599326), (356, 542087), (364, 530173), (481, 401212), (518, 372554), (598, 322714), (623, 309764), (637, 302956), (644, 299663), (851, 226772), (962, 200606), (1036, 186277), (1127, 171236), (1157, 166796), (1196, 161357), (1246, 154882), (1274, 151478), (1702, 113386), (1813, 106444), (1924, 100303), (2047, 94276), (2093, 92204), (2254, 85618), (2314, 83398), (2492, 77441), (2548, 75739), (3293, 58604), (3367, 57316), (3404, 56693), (3626, 53222), (4094, 47138), (4186, 46102), (4361, 44252), (4508, 42809), (4628, 41699), (5957, 32396), (6586, 29302), (6734, 28658), (7252, 26611), (8099, 23828), (8188, 23569), (8372, 23051), (8722, 22126), (11063, 17444), (11914, 16198), (13172, 14651), (13468, 14329)]