243703668

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{827}}^1\times {\mathrm{1889}}^1$

素因数の和:2736

約数の個数: 48

約数和(自身を含む): 613448640

約数和(自身を除く): 369744972

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 827, 1654, 1889, 2481, 3308, 3778, 4962, 5667, 7556, 9924, 10751, 11334, 21502, 22668, 24557, 32253, 43004, 49114, 64506, 73671, 98228, 129012, 147342, 294684, 1562203, 3124406, 4686609, 6248812, 9373218, 18746436, 20308639, 40617278, 60925917, 81234556, 121851834, 243703668]

約数ペア:

[(1, 243703668), (2, 121851834), (3, 81234556), (4, 60925917), (6, 40617278), (12, 20308639), (13, 18746436), (26, 9373218), (39, 6248812), (52, 4686609), (78, 3124406), (156, 1562203), (827, 294684), (1654, 147342), (1889, 129012), (2481, 98228), (3308, 73671), (3778, 64506), (4962, 49114), (5667, 43004), (7556, 32253), (9924, 24557), (10751, 22668), (11334, 21502)]