213356208

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{9241}}^1$

素因数の和:9302

約数の個数: 80

約数和(自身を含む): 609676256

約数和(自身を除く): 396320048

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 74, 78, 104, 111, 148, 156, 208, 222, 296, 312, 444, 481, 592, 624, 888, 962, 1443, 1776, 1924, 2886, 3848, 5772, 7696, 9241, 11544, 18482, 23088, 27723, 36964, 55446, 73928, 110892, 120133, 147856, 221784, 240266, 341917, 360399, 443568, 480532, 683834, 720798, 961064, 1025751, 1367668, 1441596, 1922128, 2051502, 2735336, 2883192, 4103004, 4444921, 5470672, 5766384, 8206008, 8889842, 13334763, 16412016, 17779684, 26669526, 35559368, 53339052, 71118736, 106678104, 213356208]

約数ペア:

[(1, 213356208), (2, 106678104), (3, 71118736), (4, 53339052), (6, 35559368), (8, 26669526), (12, 17779684), (13, 16412016), (16, 13334763), (24, 8889842), (26, 8206008), (37, 5766384), (39, 5470672), (48, 4444921), (52, 4103004), (74, 2883192), (78, 2735336), (104, 2051502), (111, 1922128), (148, 1441596), (156, 1367668), (208, 1025751), (222, 961064), (296, 720798), (312, 683834), (444, 480532), (481, 443568), (592, 360399), (624, 341917), (888, 240266), (962, 221784), (1443, 147856), (1776, 120133), (1924, 110892), (2886, 73928), (3848, 55446), (5772, 36964), (7696, 27723), (9241, 23088), (11544, 18482)]