189417384

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{10651}}^1$

素因数の和:10695

約数の個数: 96

約数和(自身を含む): 581599200

約数和(自身を除く): 392181816

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 19, 24, 26, 36, 38, 39, 52, 57, 72, 76, 78, 104, 114, 117, 152, 156, 171, 228, 234, 247, 312, 342, 456, 468, 494, 684, 741, 936, 988, 1368, 1482, 1976, 2223, 2964, 4446, 5928, 8892, 10651, 17784, 21302, 31953, 42604, 63906, 85208, 95859, 127812, 138463, 191718, 202369, 255624, 276926, 383436, 404738, 415389, 553852, 607107, 766872, 809476, 830778, 1107704, 1214214, 1246167, 1618952, 1661556, 1821321, 2428428, 2492334, 2630797, 3323112, 3642642, 4856856, 4984668, 5261594, 7285284, 7892391, 9969336, 10523188, 14570568, 15784782, 21046376, 23677173, 31569564, 47354346, 63139128, 94708692, 189417384]

約数ペア:

[(1, 189417384), (2, 94708692), (3, 63139128), (4, 47354346), (6, 31569564), (8, 23677173), (9, 21046376), (12, 15784782), (13, 14570568), (18, 10523188), (19, 9969336), (24, 7892391), (26, 7285284), (36, 5261594), (38, 4984668), (39, 4856856), (52, 3642642), (57, 3323112), (72, 2630797), (76, 2492334), (78, 2428428), (104, 1821321), (114, 1661556), (117, 1618952), (152, 1246167), (156, 1214214), (171, 1107704), (228, 830778), (234, 809476), (247, 766872), (312, 607107), (342, 553852), (456, 415389), (468, 404738), (494, 383436), (684, 276926), (741, 255624), (936, 202369), (988, 191718), (1368, 138463), (1482, 127812), (1976, 95859), (2223, 85208), (2964, 63906), (4446, 42604), (5928, 31953), (8892, 21302), (10651, 17784)]