200380404

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{10993}}^1$

素因数の和:11045

約数の個数: 72

約数和(自身を含む): 561485568

約数和(自身を除く): 361105164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 49, 62, 84, 93, 98, 124, 147, 186, 196, 217, 294, 372, 434, 588, 651, 868, 1302, 1519, 2604, 3038, 4557, 6076, 9114, 10993, 18228, 21986, 32979, 43972, 65958, 76951, 131916, 153902, 230853, 307804, 340783, 461706, 538657, 681566, 923412, 1022349, 1077314, 1363132, 1615971, 2044698, 2154628, 2385481, 3231942, 4089396, 4770962, 6463884, 7156443, 9541924, 14312886, 16698367, 28625772, 33396734, 50095101, 66793468, 100190202, 200380404]

約数ペア:

[(1, 200380404), (2, 100190202), (3, 66793468), (4, 50095101), (6, 33396734), (7, 28625772), (12, 16698367), (14, 14312886), (21, 9541924), (28, 7156443), (31, 6463884), (42, 4770962), (49, 4089396), (62, 3231942), (84, 2385481), (93, 2154628), (98, 2044698), (124, 1615971), (147, 1363132), (186, 1077314), (196, 1022349), (217, 923412), (294, 681566), (372, 538657), (434, 461706), (588, 340783), (651, 307804), (868, 230853), (1302, 153902), (1519, 131916), (2604, 76951), (3038, 65958), (4557, 43972), (6076, 32979), (9114, 21986), (10993, 18228)]