205470804

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{3769}}^1$

素因数の和:3853

約数の個数: 96

約数和(自身を含む): 608025600

約数和(自身を除く): 402554796

約数列:

[1, 2, 3, 4, 6, 7, 11, 12, 14, 21, 22, 28, 33, 42, 44, 59, 66, 77, 84, 118, 132, 154, 177, 231, 236, 308, 354, 413, 462, 649, 708, 826, 924, 1239, 1298, 1652, 1947, 2478, 2596, 3769, 3894, 4543, 4956, 7538, 7788, 9086, 11307, 13629, 15076, 18172, 22614, 26383, 27258, 41459, 45228, 52766, 54516, 79149, 82918, 105532, 124377, 158298, 165836, 222371, 248754, 290213, 316596, 444742, 497508, 580426, 667113, 870639, 889484, 1160852, 1334226, 1556597, 1741278, 2446081, 2668452, 3113194, 3482556, 4669791, 4892162, 6226388, 7338243, 9339582, 9784324, 14676486, 17122567, 18679164, 29352972, 34245134, 51367701, 68490268, 102735402, 205470804]

約数ペア:

[(1, 205470804), (2, 102735402), (3, 68490268), (4, 51367701), (6, 34245134), (7, 29352972), (11, 18679164), (12, 17122567), (14, 14676486), (21, 9784324), (22, 9339582), (28, 7338243), (33, 6226388), (42, 4892162), (44, 4669791), (59, 3482556), (66, 3113194), (77, 2668452), (84, 2446081), (118, 1741278), (132, 1556597), (154, 1334226), (177, 1160852), (231, 889484), (236, 870639), (308, 667113), (354, 580426), (413, 497508), (462, 444742), (649, 316596), (708, 290213), (826, 248754), (924, 222371), (1239, 165836), (1298, 158298), (1652, 124377), (1947, 105532), (2478, 82918), (2596, 79149), (3769, 54516), (3894, 52766), (4543, 45228), (4956, 41459), (7538, 27258), (7788, 26383), (9086, 22614), (11307, 18172), (13629, 15076)]