253004532

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{359}}^1$

素因数の和:677

約数の個数: 96

約数和(自身を含む): 682214400

約数和(自身を除く): 429209868

約数列:

[1, 2, 3, 4, 6, 11, 12, 19, 22, 33, 38, 44, 57, 66, 76, 114, 132, 209, 228, 281, 359, 418, 562, 627, 718, 836, 843, 1077, 1124, 1254, 1436, 1686, 2154, 2508, 3091, 3372, 3949, 4308, 5339, 6182, 6821, 7898, 9273, 10678, 11847, 12364, 13642, 15796, 16017, 18546, 20463, 21356, 23694, 27284, 32034, 37092, 40926, 47388, 58729, 64068, 75031, 81852, 100879, 117458, 150062, 176187, 201758, 225093, 234916, 300124, 302637, 352374, 403516, 450186, 605274, 704748, 900372, 1109669, 1210548, 1916701, 2219338, 3329007, 3833402, 4438676, 5750103, 6658014, 7666804, 11500206, 13316028, 21083711, 23000412, 42167422, 63251133, 84334844, 126502266, 253004532]

約数ペア:

[(1, 253004532), (2, 126502266), (3, 84334844), (4, 63251133), (6, 42167422), (11, 23000412), (12, 21083711), (19, 13316028), (22, 11500206), (33, 7666804), (38, 6658014), (44, 5750103), (57, 4438676), (66, 3833402), (76, 3329007), (114, 2219338), (132, 1916701), (209, 1210548), (228, 1109669), (281, 900372), (359, 704748), (418, 605274), (562, 450186), (627, 403516), (718, 352374), (836, 302637), (843, 300124), (1077, 234916), (1124, 225093), (1254, 201758), (1436, 176187), (1686, 150062), (2154, 117458), (2508, 100879), (3091, 81852), (3372, 75031), (3949, 64068), (4308, 58729), (5339, 47388), (6182, 40926), (6821, 37092), (7898, 32034), (9273, 27284), (10678, 23694), (11847, 21356), (12364, 20463), (13642, 18546), (15796, 16017)]