198819012

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{4801}}^1$

素因数の和:4861

約数の個数: 96

約数和(自身を含む): 580849920

約数和(自身を除く): 382030908

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 29, 34, 42, 51, 58, 68, 84, 87, 102, 116, 119, 174, 203, 204, 238, 348, 357, 406, 476, 493, 609, 714, 812, 986, 1218, 1428, 1479, 1972, 2436, 2958, 3451, 4801, 5916, 6902, 9602, 10353, 13804, 14403, 19204, 20706, 28806, 33607, 41412, 57612, 67214, 81617, 100821, 134428, 139229, 163234, 201642, 244851, 278458, 326468, 403284, 417687, 489702, 556916, 571319, 835374, 974603, 979404, 1142638, 1670748, 1713957, 1949206, 2285276, 2366893, 2923809, 3427914, 3898412, 4733786, 5847618, 6855828, 7100679, 9467572, 11695236, 14201358, 16568251, 28402716, 33136502, 49704753, 66273004, 99409506, 198819012]

約数ペア:

[(1, 198819012), (2, 99409506), (3, 66273004), (4, 49704753), (6, 33136502), (7, 28402716), (12, 16568251), (14, 14201358), (17, 11695236), (21, 9467572), (28, 7100679), (29, 6855828), (34, 5847618), (42, 4733786), (51, 3898412), (58, 3427914), (68, 2923809), (84, 2366893), (87, 2285276), (102, 1949206), (116, 1713957), (119, 1670748), (174, 1142638), (203, 979404), (204, 974603), (238, 835374), (348, 571319), (357, 556916), (406, 489702), (476, 417687), (493, 403284), (609, 326468), (714, 278458), (812, 244851), (986, 201642), (1218, 163234), (1428, 139229), (1479, 134428), (1972, 100821), (2436, 81617), (2958, 67214), (3451, 57612), (4801, 41412), (5916, 33607), (6902, 28806), (9602, 20706), (10353, 19204), (13804, 14403)]