202466394

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1$

素因数の和:197

約数の個数: 144

約数和(自身を含む): 520715520

約数和(自身を除く): 318249126

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 31, 38, 39, 57, 62, 78, 93, 113, 114, 117, 169, 171, 186, 226, 234, 247, 279, 338, 339, 342, 403, 494, 507, 558, 589, 678, 741, 806, 1014, 1017, 1178, 1209, 1469, 1482, 1521, 1767, 2034, 2147, 2223, 2418, 2938, 3042, 3211, 3503, 3534, 3627, 4294, 4407, 4446, 5239, 5301, 6422, 6441, 7006, 7254, 7657, 8814, 9633, 10478, 10509, 10602, 12882, 13221, 15314, 15717, 19097, 19266, 19323, 21018, 22971, 26442, 27911, 28899, 31434, 31527, 38194, 38646, 45539, 45942, 47151, 55822, 57291, 57798, 63054, 66557, 68913, 83733, 91078, 94302, 99541, 114582, 133114, 136617, 137826, 167466, 171873, 199082, 199671, 251199, 273234, 298623, 343746, 362843, 399342, 409851, 502398, 592007, 597246, 599013, 725686, 819702, 865241, 895869, 1088529, 1184014, 1198026, 1730482, 1776021, 1791738, 2177058, 2595723, 3265587, 3552042, 5191446, 5328063, 6531174, 7787169, 10656126, 11248133, 15574338, 22496266, 33744399, 67488798, 101233197, 202466394]

約数ペア:

[(1, 202466394), (2, 101233197), (3, 67488798), (6, 33744399), (9, 22496266), (13, 15574338), (18, 11248133), (19, 10656126), (26, 7787169), (31, 6531174), (38, 5328063), (39, 5191446), (57, 3552042), (62, 3265587), (78, 2595723), (93, 2177058), (113, 1791738), (114, 1776021), (117, 1730482), (169, 1198026), (171, 1184014), (186, 1088529), (226, 895869), (234, 865241), (247, 819702), (279, 725686), (338, 599013), (339, 597246), (342, 592007), (403, 502398), (494, 409851), (507, 399342), (558, 362843), (589, 343746), (678, 298623), (741, 273234), (806, 251199), (1014, 199671), (1017, 199082), (1178, 171873), (1209, 167466), (1469, 137826), (1482, 136617), (1521, 133114), (1767, 114582), (2034, 99541), (2147, 94302), (2223, 91078), (2418, 83733), (2938, 68913), (3042, 66557), (3211, 63054), (3503, 57798), (3534, 57291), (3627, 55822), (4294, 47151), (4407, 45942), (4446, 45539), (5239, 38646), (5301, 38194), (6422, 31527), (6441, 31434), (7006, 28899), (7254, 27911), (7657, 26442), (8814, 22971), (9633, 21018), (10478, 19323), (10509, 19266), (10602, 19097), (12882, 15717), (13221, 15314)]