248533124

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{101}}^1\times {\mathrm{3821}}^1$

素因数の和:3956

約数の個数: 48

約数和(自身を含む): 523950336

約数和(自身を除く): 275417212

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 101, 161, 202, 322, 404, 644, 707, 1414, 2323, 2828, 3821, 4646, 7642, 9292, 15284, 16261, 26747, 32522, 53494, 65044, 87883, 106988, 175766, 351532, 385921, 615181, 771842, 1230362, 1543684, 2460724, 2701447, 5402894, 8876183, 10805788, 17752366, 35504732, 62133281, 124266562, 248533124]

約数ペア:

[(1, 248533124), (2, 124266562), (4, 62133281), (7, 35504732), (14, 17752366), (23, 10805788), (28, 8876183), (46, 5402894), (92, 2701447), (101, 2460724), (161, 1543684), (202, 1230362), (322, 771842), (404, 615181), (644, 385921), (707, 351532), (1414, 175766), (2323, 106988), (2828, 87883), (3821, 65044), (4646, 53494), (7642, 32522), (9292, 26747), (15284, 16261)]