216515208

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{99137}}^1$

素因数の和:99166

約数の個数: 64

約数和(自身を含む): 666207360

約数和(自身を除く): 449692152

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 99137, 198274, 297411, 396548, 594822, 693959, 793096, 1189644, 1288781, 1387918, 2081877, 2379288, 2577562, 2775836, 3866343, 4163754, 5155124, 5551672, 7732686, 8327508, 9021467, 10310248, 15465372, 16655016, 18042934, 27064401, 30930744, 36085868, 54128802, 72171736, 108257604, 216515208]

約数ペア:

[(1, 216515208), (2, 108257604), (3, 72171736), (4, 54128802), (6, 36085868), (7, 30930744), (8, 27064401), (12, 18042934), (13, 16655016), (14, 15465372), (21, 10310248), (24, 9021467), (26, 8327508), (28, 7732686), (39, 5551672), (42, 5155124), (52, 4163754), (56, 3866343), (78, 2775836), (84, 2577562), (91, 2379288), (104, 2081877), (156, 1387918), (168, 1288781), (182, 1189644), (273, 793096), (312, 693959), (364, 594822), (546, 396548), (728, 297411), (1092, 198274), (2184, 99137)]