201929196

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{20201}}^1$

素因数の和:20239

約数の個数: 72

約数和(自身を含む): 580363056

約数和(自身を除く): 378433860

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 17, 21, 28, 34, 42, 49, 51, 68, 84, 98, 102, 119, 147, 196, 204, 238, 294, 357, 476, 588, 714, 833, 1428, 1666, 2499, 3332, 4998, 9996, 20201, 40402, 60603, 80804, 121206, 141407, 242412, 282814, 343417, 424221, 565628, 686834, 848442, 989849, 1030251, 1373668, 1696884, 1979698, 2060502, 2403919, 2969547, 3959396, 4121004, 4807838, 5939094, 7211757, 9615676, 11878188, 14423514, 16827433, 28847028, 33654866, 50482299, 67309732, 100964598, 201929196]

約数ペア:

[(1, 201929196), (2, 100964598), (3, 67309732), (4, 50482299), (6, 33654866), (7, 28847028), (12, 16827433), (14, 14423514), (17, 11878188), (21, 9615676), (28, 7211757), (34, 5939094), (42, 4807838), (49, 4121004), (51, 3959396), (68, 2969547), (84, 2403919), (98, 2060502), (102, 1979698), (119, 1696884), (147, 1373668), (196, 1030251), (204, 989849), (238, 848442), (294, 686834), (357, 565628), (476, 424221), (588, 343417), (714, 282814), (833, 242412), (1428, 141407), (1666, 121206), (2499, 80804), (3332, 60603), (4998, 40402), (9996, 20201)]