223870092

素因数分解:

$2^2\times 3^1\times {\mathrm{53}}^1\times {\mathrm{131}}^1\times {\mathrm{2687}}^1$

素因数の和:2878

約数の個数: 48

約数和(自身を含む): 536481792

約数和(自身を除く): 312611700

約数列:

[1, 2, 3, 4, 6, 12, 53, 106, 131, 159, 212, 262, 318, 393, 524, 636, 786, 1572, 2687, 5374, 6943, 8061, 10748, 13886, 16122, 20829, 27772, 32244, 41658, 83316, 142411, 284822, 351997, 427233, 569644, 703994, 854466, 1055991, 1407988, 1708932, 2111982, 4223964, 18655841, 37311682, 55967523, 74623364, 111935046, 223870092]

約数ペア:

[(1, 223870092), (2, 111935046), (3, 74623364), (4, 55967523), (6, 37311682), (12, 18655841), (53, 4223964), (106, 2111982), (131, 1708932), (159, 1407988), (212, 1055991), (262, 854466), (318, 703994), (393, 569644), (524, 427233), (636, 351997), (786, 284822), (1572, 142411), (2687, 83316), (5374, 41658), (6943, 32244), (8061, 27772), (10748, 20829), (13886, 16122)]