199458588

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{76597}}^1$

素因数の和:76642

約数の個数: 48

約数和(自身を含む): 549054464

約数和(自身を除く): 349595876

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 124, 186, 217, 372, 434, 651, 868, 1302, 2604, 76597, 153194, 229791, 306388, 459582, 536179, 919164, 1072358, 1608537, 2144716, 2374507, 3217074, 4749014, 6434148, 7123521, 9498028, 14247042, 16621549, 28494084, 33243098, 49864647, 66486196, 99729294, 199458588]

約数ペア:

[(1, 199458588), (2, 99729294), (3, 66486196), (4, 49864647), (6, 33243098), (7, 28494084), (12, 16621549), (14, 14247042), (21, 9498028), (28, 7123521), (31, 6434148), (42, 4749014), (62, 3217074), (84, 2374507), (93, 2144716), (124, 1608537), (186, 1072358), (217, 919164), (372, 536179), (434, 459582), (651, 306388), (868, 229791), (1302, 153194), (2604, 76597)]