196702688

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2179}}^1$

素因数の和:2240

約数の個数: 96

約数和(自身を含む): 492226560

約数和(自身を除く): 295523872

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1456, 1612, 1736, 2179, 2821, 2912, 3224, 3472, 4358, 5642, 6448, 6944, 8716, 11284, 12896, 15253, 17432, 22568, 28327, 30506, 34864, 45136, 56654, 61012, 67549, 69728, 90272, 113308, 122024, 135098, 198289, 226616, 244048, 270196, 396578, 453232, 472843, 488096, 540392, 793156, 878137, 906464, 945686, 1080784, 1586312, 1756274, 1891372, 2161568, 3172624, 3512548, 3782744, 6146959, 6345248, 7025096, 7565488, 12293918, 14050192, 15130976, 24587836, 28100384, 49175672, 98351344, 196702688]

約数ペア:

[(1, 196702688), (2, 98351344), (4, 49175672), (7, 28100384), (8, 24587836), (13, 15130976), (14, 14050192), (16, 12293918), (26, 7565488), (28, 7025096), (31, 6345248), (32, 6146959), (52, 3782744), (56, 3512548), (62, 3172624), (91, 2161568), (104, 1891372), (112, 1756274), (124, 1586312), (182, 1080784), (208, 945686), (217, 906464), (224, 878137), (248, 793156), (364, 540392), (403, 488096), (416, 472843), (434, 453232), (496, 396578), (728, 270196), (806, 244048), (868, 226616), (992, 198289), (1456, 135098), (1612, 122024), (1736, 113308), (2179, 90272), (2821, 69728), (2912, 67549), (3224, 61012), (3472, 56654), (4358, 45136), (5642, 34864), (6448, 30506), (6944, 28327), (8716, 22568), (11284, 17432), (12896, 15253)]