223984312

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{283}}^1$

素因数の和:476

約数の個数: 64

約数和(自身を含む): 458035200

約数和(自身を除く): 234050888

約数列:

[1, 2, 4, 8, 19, 38, 41, 76, 82, 127, 152, 164, 254, 283, 328, 508, 566, 779, 1016, 1132, 1558, 2264, 2413, 3116, 4826, 5207, 5377, 6232, 9652, 10414, 10754, 11603, 19304, 20828, 21508, 23206, 35941, 41656, 43016, 46412, 71882, 92824, 98933, 143764, 197866, 220457, 287528, 395732, 440914, 682879, 791464, 881828, 1365758, 1473581, 1763656, 2731516, 2947162, 5463032, 5894324, 11788648, 27998039, 55996078, 111992156, 223984312]

約数ペア:

[(1, 223984312), (2, 111992156), (4, 55996078), (8, 27998039), (19, 11788648), (38, 5894324), (41, 5463032), (76, 2947162), (82, 2731516), (127, 1763656), (152, 1473581), (164, 1365758), (254, 881828), (283, 791464), (328, 682879), (508, 440914), (566, 395732), (779, 287528), (1016, 220457), (1132, 197866), (1558, 143764), (2264, 98933), (2413, 92824), (3116, 71882), (4826, 46412), (5207, 43016), (5377, 41656), (6232, 35941), (9652, 23206), (10414, 21508), (10754, 20828), (11603, 19304)]