211581773676

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{21528467}}^1$

素因数の和:21528500

約数の個数: 96

約数和(自身を含む): 675132756480

約数和(自身を除く): 463550982804

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 84, 91, 108, 117, 126, 156, 182, 189, 234, 252, 273, 351, 364, 378, 468, 546, 702, 756, 819, 1092, 1404, 1638, 2457, 3276, 4914, 9828, 21528467, 43056934, 64585401, 86113868, 129170802, 150699269, 193756203, 258341604, 279870071, 301398538, 387512406, 452097807, 559740142, 581268609, 602797076, 775024812, 839610213, 904195614, 1119480284, 1162537218, 1356293421, 1679220426, 1808391228, 1959090497, 2325074436, 2518830639, 2712586842, 3358440852, 3918180994, 4068880263, 5037661278, 5425173684, 5877271491, 7556491917, 7836361988, 8137760526, 10075322556, 11754542982, 15112983834, 16275521052, 17631814473, 23509085964, 30225967668, 35263628946, 52895443419, 70527257892, 105790886838, 211581773676]

約数ペア:

[(1, 211581773676), (2, 105790886838), (3, 70527257892), (4, 52895443419), (6, 35263628946), (7, 30225967668), (9, 23509085964), (12, 17631814473), (13, 16275521052), (14, 15112983834), (18, 11754542982), (21, 10075322556), (26, 8137760526), (27, 7836361988), (28, 7556491917), (36, 5877271491), (39, 5425173684), (42, 5037661278), (52, 4068880263), (54, 3918180994), (63, 3358440852), (78, 2712586842), (84, 2518830639), (91, 2325074436), (108, 1959090497), (117, 1808391228), (126, 1679220426), (156, 1356293421), (182, 1162537218), (189, 1119480284), (234, 904195614), (252, 839610213), (273, 775024812), (351, 602797076), (364, 581268609), (378, 559740142), (468, 452097807), (546, 387512406), (702, 301398538), (756, 279870071), (819, 258341604), (1092, 193756203), (1404, 150699269), (1638, 129170802), (2457, 86113868), (3276, 64585401), (4914, 43056934), (9828, 21528467)]