210007902

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{1453}}^1$

素因数の和:1597

約数の個数: 64

約数和(自身を含む): 483658560

約数和(自身を除く): 273650658

約数列:

[1, 2, 3, 6, 13, 17, 26, 34, 39, 51, 78, 102, 109, 218, 221, 327, 442, 654, 663, 1326, 1417, 1453, 1853, 2834, 2906, 3706, 4251, 4359, 5559, 8502, 8718, 11118, 18889, 24089, 24701, 37778, 48178, 49402, 56667, 72267, 74103, 113334, 144534, 148206, 158377, 316754, 321113, 475131, 642226, 950262, 963339, 1926678, 2058901, 2692409, 4117802, 5384818, 6176703, 8077227, 12353406, 16154454, 35001317, 70002634, 105003951, 210007902]

約数ペア:

[(1, 210007902), (2, 105003951), (3, 70002634), (6, 35001317), (13, 16154454), (17, 12353406), (26, 8077227), (34, 6176703), (39, 5384818), (51, 4117802), (78, 2692409), (102, 2058901), (109, 1926678), (218, 963339), (221, 950262), (327, 642226), (442, 475131), (654, 321113), (663, 316754), (1326, 158377), (1417, 148206), (1453, 144534), (1853, 113334), (2834, 74103), (2906, 72267), (3706, 56667), (4251, 49402), (4359, 48178), (5559, 37778), (8502, 24701), (8718, 24089), (11118, 18889)]