191431422

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6151}}^1$

素因数の和:6198

約数の個数: 96

約数和(自身を含む): 537438720

約数和(自身を除く): 346007298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 19, 21, 26, 38, 39, 42, 57, 63, 78, 91, 114, 117, 126, 133, 171, 182, 234, 247, 266, 273, 342, 399, 494, 546, 741, 798, 819, 1197, 1482, 1638, 1729, 2223, 2394, 3458, 4446, 5187, 6151, 10374, 12302, 15561, 18453, 31122, 36906, 43057, 55359, 79963, 86114, 110718, 116869, 129171, 159926, 233738, 239889, 258342, 350607, 387513, 479778, 559741, 701214, 719667, 775026, 818083, 1051821, 1119482, 1439334, 1519297, 1636166, 1679223, 2103642, 2454249, 3038594, 3358446, 4557891, 4908498, 5037669, 7362747, 9115782, 10075338, 10635079, 13673673, 14725494, 21270158, 27347346, 31905237, 63810474, 95715711, 191431422]

約数ペア:

[(1, 191431422), (2, 95715711), (3, 63810474), (6, 31905237), (7, 27347346), (9, 21270158), (13, 14725494), (14, 13673673), (18, 10635079), (19, 10075338), (21, 9115782), (26, 7362747), (38, 5037669), (39, 4908498), (42, 4557891), (57, 3358446), (63, 3038594), (78, 2454249), (91, 2103642), (114, 1679223), (117, 1636166), (126, 1519297), (133, 1439334), (171, 1119482), (182, 1051821), (234, 818083), (247, 775026), (266, 719667), (273, 701214), (342, 559741), (399, 479778), (494, 387513), (546, 350607), (741, 258342), (798, 239889), (819, 233738), (1197, 159926), (1482, 129171), (1638, 116869), (1729, 110718), (2223, 86114), (2394, 79963), (3458, 55359), (4446, 43057), (5187, 36906), (6151, 31122), (10374, 18453), (12302, 15561)]