204522444

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{47741}}^1$

素因数の和:47775

約数の個数: 72

約数和(自身を含む): 625611168

約数和(自身を除く): 421088724

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 17, 18, 21, 28, 34, 36, 42, 51, 63, 68, 84, 102, 119, 126, 153, 204, 238, 252, 306, 357, 476, 612, 714, 1071, 1428, 2142, 4284, 47741, 95482, 143223, 190964, 286446, 334187, 429669, 572892, 668374, 811597, 859338, 1002561, 1336748, 1623194, 1718676, 2005122, 2434791, 3007683, 3246388, 4010244, 4869582, 5681179, 6015366, 7304373, 9739164, 11362358, 12030732, 14608746, 17043537, 22724716, 29217492, 34087074, 51130611, 68174148, 102261222, 204522444]

約数ペア:

[(1, 204522444), (2, 102261222), (3, 68174148), (4, 51130611), (6, 34087074), (7, 29217492), (9, 22724716), (12, 17043537), (14, 14608746), (17, 12030732), (18, 11362358), (21, 9739164), (28, 7304373), (34, 6015366), (36, 5681179), (42, 4869582), (51, 4010244), (63, 3246388), (68, 3007683), (84, 2434791), (102, 2005122), (119, 1718676), (126, 1623194), (153, 1336748), (204, 1002561), (238, 859338), (252, 811597), (306, 668374), (357, 572892), (476, 429669), (612, 334187), (714, 286446), (1071, 190964), (1428, 143223), (2142, 95482), (4284, 47741)]