201932388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{25849}}^1$

素因数の和:25897

約数の個数: 72

約数和(自身を含む): 602201600

約数和(自身を除く): 400269212

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 31, 36, 42, 62, 63, 84, 93, 124, 126, 186, 217, 252, 279, 372, 434, 558, 651, 868, 1116, 1302, 1953, 2604, 3906, 7812, 25849, 51698, 77547, 103396, 155094, 180943, 232641, 310188, 361886, 465282, 542829, 723772, 801319, 930564, 1085658, 1602638, 1628487, 2171316, 2403957, 3205276, 3256974, 4807914, 5609233, 6513948, 7211871, 9615828, 11218466, 14423742, 16827699, 22436932, 28847484, 33655398, 50483097, 67310796, 100966194, 201932388]

約数ペア:

[(1, 201932388), (2, 100966194), (3, 67310796), (4, 50483097), (6, 33655398), (7, 28847484), (9, 22436932), (12, 16827699), (14, 14423742), (18, 11218466), (21, 9615828), (28, 7211871), (31, 6513948), (36, 5609233), (42, 4807914), (62, 3256974), (63, 3205276), (84, 2403957), (93, 2171316), (124, 1628487), (126, 1602638), (186, 1085658), (217, 930564), (252, 801319), (279, 723772), (372, 542829), (434, 465282), (558, 361886), (651, 310188), (868, 232641), (1116, 180943), (1302, 155094), (1953, 103396), (2604, 77547), (3906, 51698), (7812, 25849)]