201051372

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 96

約数和(自身を含む): 509160960

約数和(自身を除く): 308109588

約数列:

[1, 2, 3, 4, 6, 12, 23, 41, 46, 69, 82, 92, 109, 123, 138, 163, 164, 218, 246, 276, 326, 327, 436, 489, 492, 652, 654, 943, 978, 1308, 1886, 1956, 2507, 2829, 3749, 3772, 4469, 5014, 5658, 6683, 7498, 7521, 8938, 10028, 11247, 11316, 13366, 13407, 14996, 15042, 17767, 17876, 20049, 22494, 26732, 26814, 30084, 35534, 40098, 44988, 53301, 53628, 71068, 80196, 102787, 106602, 153709, 205574, 213204, 307418, 308361, 408641, 411148, 461127, 614836, 616722, 728447, 817282, 922254, 1225923, 1233444, 1456894, 1634564, 1844508, 2185341, 2451846, 2913788, 4370682, 4903692, 8741364, 16754281, 33508562, 50262843, 67017124, 100525686, 201051372]

約数ペア:

[(1, 201051372), (2, 100525686), (3, 67017124), (4, 50262843), (6, 33508562), (12, 16754281), (23, 8741364), (41, 4903692), (46, 4370682), (69, 2913788), (82, 2451846), (92, 2185341), (109, 1844508), (123, 1634564), (138, 1456894), (163, 1233444), (164, 1225923), (218, 922254), (246, 817282), (276, 728447), (326, 616722), (327, 614836), (436, 461127), (489, 411148), (492, 408641), (652, 308361), (654, 307418), (943, 213204), (978, 205574), (1308, 153709), (1886, 106602), (1956, 102787), (2507, 80196), (2829, 71068), (3749, 53628), (3772, 53301), (4469, 44988), (5014, 40098), (5658, 35534), (6683, 30084), (7498, 26814), (7521, 26732), (8938, 22494), (10028, 20049), (11247, 17876), (11316, 17767), (13366, 15042), (13407, 14996)]