200645396

素因数分解:

$2^2\times 7^3\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{179}}^1$

素因数の和:266

約数の個数: 96

約数和(自身を含む): 443520000

約数和(自身を除く): 242874604

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 43, 49, 76, 86, 98, 133, 172, 179, 196, 266, 301, 343, 358, 532, 602, 686, 716, 817, 931, 1204, 1253, 1372, 1634, 1862, 2107, 2506, 3268, 3401, 3724, 4214, 5012, 5719, 6517, 6802, 7697, 8428, 8771, 11438, 13034, 13604, 14749, 15394, 17542, 22876, 23807, 26068, 29498, 30788, 35084, 40033, 47614, 53879, 58996, 61397, 80066, 95228, 107758, 122794, 146243, 160132, 166649, 215516, 245588, 280231, 292486, 333298, 377153, 560462, 584972, 666596, 754306, 1023701, 1120924, 1166543, 1508612, 2047402, 2333086, 2640071, 4094804, 4666172, 5280142, 7165907, 10560284, 14331814, 28663628, 50161349, 100322698, 200645396]

約数ペア:

[(1, 200645396), (2, 100322698), (4, 50161349), (7, 28663628), (14, 14331814), (19, 10560284), (28, 7165907), (38, 5280142), (43, 4666172), (49, 4094804), (76, 2640071), (86, 2333086), (98, 2047402), (133, 1508612), (172, 1166543), (179, 1120924), (196, 1023701), (266, 754306), (301, 666596), (343, 584972), (358, 560462), (532, 377153), (602, 333298), (686, 292486), (716, 280231), (817, 245588), (931, 215516), (1204, 166649), (1253, 160132), (1372, 146243), (1634, 122794), (1862, 107758), (2107, 95228), (2506, 80066), (3268, 61397), (3401, 58996), (3724, 53879), (4214, 47614), (5012, 40033), (5719, 35084), (6517, 30788), (6802, 29498), (7697, 26068), (8428, 23807), (8771, 22876), (11438, 17542), (13034, 15394), (13604, 14749)]