297954228

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{401}}^1\times {\mathrm{433}}^1$

素因数の和:865

約数の個数: 96

約数和(自身を含む): 820697472

約数和(自身を除く): 522743244

約数列:

[1, 2, 3, 4, 6, 11, 12, 13, 22, 26, 33, 39, 44, 52, 66, 78, 132, 143, 156, 286, 401, 429, 433, 572, 802, 858, 866, 1203, 1299, 1604, 1716, 1732, 2406, 2598, 4411, 4763, 4812, 5196, 5213, 5629, 8822, 9526, 10426, 11258, 13233, 14289, 15639, 16887, 17644, 19052, 20852, 22516, 26466, 28578, 31278, 33774, 52932, 57156, 57343, 61919, 62556, 67548, 114686, 123838, 172029, 173633, 185757, 229372, 247676, 344058, 347266, 371514, 520899, 688116, 694532, 743028, 1041798, 1909963, 2083596, 2257229, 3819926, 4514458, 5729889, 6771687, 7639852, 9028916, 11459778, 13543374, 22919556, 24829519, 27086748, 49659038, 74488557, 99318076, 148977114, 297954228]

約数ペア:

[(1, 297954228), (2, 148977114), (3, 99318076), (4, 74488557), (6, 49659038), (11, 27086748), (12, 24829519), (13, 22919556), (22, 13543374), (26, 11459778), (33, 9028916), (39, 7639852), (44, 6771687), (52, 5729889), (66, 4514458), (78, 3819926), (132, 2257229), (143, 2083596), (156, 1909963), (286, 1041798), (401, 743028), (429, 694532), (433, 688116), (572, 520899), (802, 371514), (858, 347266), (866, 344058), (1203, 247676), (1299, 229372), (1604, 185757), (1716, 173633), (1732, 172029), (2406, 123838), (2598, 114686), (4411, 67548), (4763, 62556), (4812, 61919), (5196, 57343), (5213, 57156), (5629, 52932), (8822, 33774), (9526, 31278), (10426, 28578), (11258, 26466), (13233, 22516), (14289, 20852), (15639, 19052), (16887, 17644)]