262141308

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{3917}}^1$

素因数の和:3964

約数の個数: 108

約数和(自身を含む): 782957448

約数和(自身を除く): 520816140

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 13, 18, 22, 26, 33, 36, 39, 44, 52, 66, 78, 99, 117, 132, 143, 156, 169, 198, 234, 286, 338, 396, 429, 468, 507, 572, 676, 858, 1014, 1287, 1521, 1716, 1859, 2028, 2574, 3042, 3718, 3917, 5148, 5577, 6084, 7436, 7834, 11154, 11751, 15668, 16731, 22308, 23502, 33462, 35253, 43087, 47004, 50921, 66924, 70506, 86174, 101842, 129261, 141012, 152763, 172348, 203684, 258522, 305526, 387783, 458289, 517044, 560131, 611052, 661973, 775566, 916578, 1120262, 1323946, 1551132, 1680393, 1833156, 1985919, 2240524, 2647892, 3360786, 3971838, 5041179, 5957757, 6721572, 7281703, 7943676, 10082358, 11915514, 14563406, 20164716, 21845109, 23831028, 29126812, 43690218, 65535327, 87380436, 131070654, 262141308]

約数ペア:

[(1, 262141308), (2, 131070654), (3, 87380436), (4, 65535327), (6, 43690218), (9, 29126812), (11, 23831028), (12, 21845109), (13, 20164716), (18, 14563406), (22, 11915514), (26, 10082358), (33, 7943676), (36, 7281703), (39, 6721572), (44, 5957757), (52, 5041179), (66, 3971838), (78, 3360786), (99, 2647892), (117, 2240524), (132, 1985919), (143, 1833156), (156, 1680393), (169, 1551132), (198, 1323946), (234, 1120262), (286, 916578), (338, 775566), (396, 661973), (429, 611052), (468, 560131), (507, 517044), (572, 458289), (676, 387783), (858, 305526), (1014, 258522), (1287, 203684), (1521, 172348), (1716, 152763), (1859, 141012), (2028, 129261), (2574, 101842), (3042, 86174), (3718, 70506), (3917, 66924), (5148, 50921), (5577, 47004), (6084, 43087), (7436, 35253), (7834, 33462), (11154, 23502), (11751, 22308), (15668, 16731)]