211676036

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{19477}}^1$

素因数の和:19524

約数の個数: 48

約数和(自身を含む): 458122560

約数和(自身を除く): 246446524

約数列:

[1, 2, 4, 11, 13, 19, 22, 26, 38, 44, 52, 76, 143, 209, 247, 286, 418, 494, 572, 836, 988, 2717, 5434, 10868, 19477, 38954, 77908, 214247, 253201, 370063, 428494, 506402, 740126, 856988, 1012804, 1480252, 2785211, 4070693, 4810819, 5570422, 8141386, 9621638, 11140844, 16282772, 19243276, 52919009, 105838018, 211676036]

約数ペア:

[(1, 211676036), (2, 105838018), (4, 52919009), (11, 19243276), (13, 16282772), (19, 11140844), (22, 9621638), (26, 8141386), (38, 5570422), (44, 4810819), (52, 4070693), (76, 2785211), (143, 1480252), (209, 1012804), (247, 856988), (286, 740126), (418, 506402), (494, 428494), (572, 370063), (836, 253201), (988, 214247), (2717, 77908), (5434, 38954), (10868, 19477)]