221599284

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{523}}^1$

素因数の和:645

約数の個数: 96

約数和(自身を含む): 574672896

約数和(自身を除く): 353073612

約数列:

[1, 2, 3, 4, 6, 12, 17, 31, 34, 51, 62, 67, 68, 93, 102, 124, 134, 186, 201, 204, 268, 372, 402, 523, 527, 804, 1046, 1054, 1139, 1569, 1581, 2077, 2092, 2108, 2278, 3138, 3162, 3417, 4154, 4556, 6231, 6276, 6324, 6834, 8308, 8891, 12462, 13668, 16213, 17782, 24924, 26673, 32426, 35041, 35309, 35564, 48639, 53346, 64852, 70082, 70618, 97278, 105123, 105927, 106692, 140164, 141236, 194556, 210246, 211854, 275621, 420492, 423708, 551242, 595697, 826863, 1086271, 1102484, 1191394, 1653726, 1787091, 2172542, 2382788, 3258813, 3307452, 3574182, 4345084, 6517626, 7148364, 13035252, 18466607, 36933214, 55399821, 73866428, 110799642, 221599284]

約数ペア:

[(1, 221599284), (2, 110799642), (3, 73866428), (4, 55399821), (6, 36933214), (12, 18466607), (17, 13035252), (31, 7148364), (34, 6517626), (51, 4345084), (62, 3574182), (67, 3307452), (68, 3258813), (93, 2382788), (102, 2172542), (124, 1787091), (134, 1653726), (186, 1191394), (201, 1102484), (204, 1086271), (268, 826863), (372, 595697), (402, 551242), (523, 423708), (527, 420492), (804, 275621), (1046, 211854), (1054, 210246), (1139, 194556), (1569, 141236), (1581, 140164), (2077, 106692), (2092, 105927), (2108, 105123), (2278, 97278), (3138, 70618), (3162, 70082), (3417, 64852), (4154, 53346), (4556, 48639), (6231, 35564), (6276, 35309), (6324, 35041), (6834, 32426), (8308, 26673), (8891, 24924), (12462, 17782), (13668, 16213)]