200215764

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{113501}}^1$

素因数の和:113525

約数の個数: 54

約数和(自身を含む): 588734874

約数和(自身を除く): 388519110

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 113501, 227002, 340503, 454004, 681006, 794507, 1021509, 1362012, 1589014, 2043018, 2383521, 3178028, 4086036, 4767042, 5561549, 7150563, 9534084, 11123098, 14301126, 16684647, 22246196, 28602252, 33369294, 50053941, 66738588, 100107882, 200215764]

約数ペア:

[(1, 200215764), (2, 100107882), (3, 66738588), (4, 50053941), (6, 33369294), (7, 28602252), (9, 22246196), (12, 16684647), (14, 14301126), (18, 11123098), (21, 9534084), (28, 7150563), (36, 5561549), (42, 4767042), (49, 4086036), (63, 3178028), (84, 2383521), (98, 2043018), (126, 1589014), (147, 1362012), (196, 1021509), (252, 794507), (294, 681006), (441, 454004), (588, 340503), (882, 227002), (1764, 113501)]