238466256

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{457}}^1\times {\mathrm{1553}}^1$

素因数の和:2028

約数の個数: 80

約数和(自身を含む): 706038144

約数和(自身を除く): 467571888

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 84, 112, 168, 336, 457, 914, 1371, 1553, 1828, 2742, 3106, 3199, 3656, 4659, 5484, 6212, 6398, 7312, 9318, 9597, 10871, 10968, 12424, 12796, 18636, 19194, 21742, 21936, 24848, 25592, 32613, 37272, 38388, 43484, 51184, 65226, 74544, 76776, 86968, 130452, 153552, 173936, 260904, 521808, 709721, 1419442, 2129163, 2838884, 4258326, 4968047, 5677768, 8516652, 9936094, 11355536, 14904141, 17033304, 19872188, 29808282, 34066608, 39744376, 59616564, 79488752, 119233128, 238466256]

約数ペア:

[(1, 238466256), (2, 119233128), (3, 79488752), (4, 59616564), (6, 39744376), (7, 34066608), (8, 29808282), (12, 19872188), (14, 17033304), (16, 14904141), (21, 11355536), (24, 9936094), (28, 8516652), (42, 5677768), (48, 4968047), (56, 4258326), (84, 2838884), (112, 2129163), (168, 1419442), (336, 709721), (457, 521808), (914, 260904), (1371, 173936), (1553, 153552), (1828, 130452), (2742, 86968), (3106, 76776), (3199, 74544), (3656, 65226), (4659, 51184), (5484, 43484), (6212, 38388), (6398, 37272), (7312, 32613), (9318, 25592), (9597, 24848), (10871, 21936), (10968, 21742), (12424, 19194), (12796, 18636)]