253197084

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1\times {\mathrm{1087}}^1$

素因数の和:1207

約数の個数: 96

約数和(自身を含む): 701890560

約数和(自身を除く): 448693476

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 47, 59, 84, 94, 118, 141, 177, 188, 236, 282, 329, 354, 413, 564, 658, 708, 826, 987, 1087, 1239, 1316, 1652, 1974, 2174, 2478, 2773, 3261, 3948, 4348, 4956, 5546, 6522, 7609, 8319, 11092, 13044, 15218, 16638, 19411, 22827, 30436, 33276, 38822, 45654, 51089, 58233, 64133, 77644, 91308, 102178, 116466, 128266, 153267, 192399, 204356, 232932, 256532, 306534, 357623, 384798, 448931, 613068, 715246, 769596, 897862, 1072869, 1346793, 1430492, 1795724, 2145738, 2693586, 3014251, 4291476, 5387172, 6028502, 9042753, 12057004, 18085506, 21099757, 36171012, 42199514, 63299271, 84399028, 126598542, 253197084]

約数ペア:

[(1, 253197084), (2, 126598542), (3, 84399028), (4, 63299271), (6, 42199514), (7, 36171012), (12, 21099757), (14, 18085506), (21, 12057004), (28, 9042753), (42, 6028502), (47, 5387172), (59, 4291476), (84, 3014251), (94, 2693586), (118, 2145738), (141, 1795724), (177, 1430492), (188, 1346793), (236, 1072869), (282, 897862), (329, 769596), (354, 715246), (413, 613068), (564, 448931), (658, 384798), (708, 357623), (826, 306534), (987, 256532), (1087, 232932), (1239, 204356), (1316, 192399), (1652, 153267), (1974, 128266), (2174, 116466), (2478, 102178), (2773, 91308), (3261, 77644), (3948, 64133), (4348, 58233), (4956, 51089), (5546, 45654), (6522, 38822), (7609, 33276), (8319, 30436), (11092, 22827), (13044, 19411), (15218, 16638)]