200296516

素因数分解:

$2^2\times 7^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{1279}}^1$

素因数の和:1361

約数の個数: 72

約数和(自身を含む): 441262080

約数和(自身を除く): 240965564

約数列:

[1, 2, 4, 7, 14, 17, 28, 34, 47, 49, 68, 94, 98, 119, 188, 196, 238, 329, 476, 658, 799, 833, 1279, 1316, 1598, 1666, 2303, 2558, 3196, 3332, 4606, 5116, 5593, 8953, 9212, 11186, 17906, 21743, 22372, 35812, 39151, 43486, 60113, 62671, 78302, 86972, 120226, 125342, 152201, 156604, 240452, 250684, 304402, 420791, 608804, 841582, 1021921, 1065407, 1683164, 2043842, 2130814, 2945537, 4087684, 4261628, 5891074, 7153447, 11782148, 14306894, 28613788, 50074129, 100148258, 200296516]

約数ペア:

[(1, 200296516), (2, 100148258), (4, 50074129), (7, 28613788), (14, 14306894), (17, 11782148), (28, 7153447), (34, 5891074), (47, 4261628), (49, 4087684), (68, 2945537), (94, 2130814), (98, 2043842), (119, 1683164), (188, 1065407), (196, 1021921), (238, 841582), (329, 608804), (476, 420791), (658, 304402), (799, 250684), (833, 240452), (1279, 156604), (1316, 152201), (1598, 125342), (1666, 120226), (2303, 86972), (2558, 78302), (3196, 62671), (3332, 60113), (4606, 43486), (5116, 39151), (5593, 35812), (8953, 22372), (9212, 21743), (11186, 17906)]