201612162818

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{487}}^1\times {\mathrm{1619}}^1$

素因数の和:2375

約数の個数: 64

約数和(自身を含む): 338106700800

約数和(自身を除く): 136494537982

約数列:

[1, 2, 11, 22, 59, 118, 197, 394, 487, 649, 974, 1298, 1619, 2167, 3238, 4334, 5357, 10714, 11623, 17809, 23246, 28733, 35618, 57466, 95521, 95939, 127853, 191042, 191878, 255706, 316063, 318943, 632126, 637886, 788453, 1050731, 1055329, 1576906, 2101462, 2110658, 3508373, 5660401, 7016746, 8672983, 11320802, 17345966, 18817637, 37635274, 46518727, 62264411, 93037454, 124528822, 155325241, 206994007, 310650482, 413988014, 511705997, 1023411994, 1708577651, 3417155302, 9164189219, 18328378438, 100806081409, 201612162818]

約数ペア:

[(1, 201612162818), (2, 100806081409), (11, 18328378438), (22, 9164189219), (59, 3417155302), (118, 1708577651), (197, 1023411994), (394, 511705997), (487, 413988014), (649, 310650482), (974, 206994007), (1298, 155325241), (1619, 124528822), (2167, 93037454), (3238, 62264411), (4334, 46518727), (5357, 37635274), (10714, 18817637), (11623, 17345966), (17809, 11320802), (23246, 8672983), (28733, 7016746), (35618, 5660401), (57466, 3508373), (95521, 2110658), (95939, 2101462), (127853, 1576906), (191042, 1055329), (191878, 1050731), (255706, 788453), (316063, 637886), (318943, 632126)]