201976656

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{19391}}^1$

素因数の和:19440

約数の個数: 80

約数和(自身を含む): 615579648

約数和(自身を除く): 413602992

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 42, 48, 56, 62, 84, 93, 112, 124, 168, 186, 217, 248, 336, 372, 434, 496, 651, 744, 868, 1302, 1488, 1736, 2604, 3472, 5208, 10416, 19391, 38782, 58173, 77564, 116346, 135737, 155128, 232692, 271474, 310256, 407211, 465384, 542948, 601121, 814422, 930768, 1085896, 1202242, 1628844, 1803363, 2171792, 2404484, 3257688, 3606726, 4207847, 4808968, 6515376, 7213452, 8415694, 9617936, 12623541, 14426904, 16831388, 25247082, 28853808, 33662776, 50494164, 67325552, 100988328, 201976656]

約数ペア:

[(1, 201976656), (2, 100988328), (3, 67325552), (4, 50494164), (6, 33662776), (7, 28853808), (8, 25247082), (12, 16831388), (14, 14426904), (16, 12623541), (21, 9617936), (24, 8415694), (28, 7213452), (31, 6515376), (42, 4808968), (48, 4207847), (56, 3606726), (62, 3257688), (84, 2404484), (93, 2171792), (112, 1803363), (124, 1628844), (168, 1202242), (186, 1085896), (217, 930768), (248, 814422), (336, 601121), (372, 542948), (434, 465384), (496, 407211), (651, 310256), (744, 271474), (868, 232692), (1302, 155128), (1488, 135737), (1736, 116346), (2604, 77564), (3472, 58173), (5208, 38782), (10416, 19391)]