212580144

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{6803}}^1$

素因数の和:6855

約数の個数: 120

約数和(自身を含む): 701955072

約数和(自身を除く): 489374928

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 31, 36, 42, 48, 56, 62, 63, 72, 84, 93, 112, 124, 126, 144, 168, 186, 217, 248, 252, 279, 336, 372, 434, 496, 504, 558, 651, 744, 868, 1008, 1116, 1302, 1488, 1736, 1953, 2232, 2604, 3472, 3906, 4464, 5208, 6803, 7812, 10416, 13606, 15624, 20409, 27212, 31248, 40818, 47621, 54424, 61227, 81636, 95242, 108848, 122454, 142863, 163272, 190484, 210893, 244908, 285726, 326544, 380968, 421786, 428589, 489816, 571452, 632679, 761936, 843572, 857178, 979632, 1142904, 1265358, 1476251, 1687144, 1714356, 1898037, 2285808, 2530716, 2952502, 3374288, 3428712, 3796074, 4428753, 5061432, 5905004, 6857424, 7592148, 8857506, 10122864, 11810008, 13286259, 15184296, 17715012, 23620016, 26572518, 30368592, 35430024, 53145036, 70860048, 106290072, 212580144]

約数ペア:

[(1, 212580144), (2, 106290072), (3, 70860048), (4, 53145036), (6, 35430024), (7, 30368592), (8, 26572518), (9, 23620016), (12, 17715012), (14, 15184296), (16, 13286259), (18, 11810008), (21, 10122864), (24, 8857506), (28, 7592148), (31, 6857424), (36, 5905004), (42, 5061432), (48, 4428753), (56, 3796074), (62, 3428712), (63, 3374288), (72, 2952502), (84, 2530716), (93, 2285808), (112, 1898037), (124, 1714356), (126, 1687144), (144, 1476251), (168, 1265358), (186, 1142904), (217, 979632), (248, 857178), (252, 843572), (279, 761936), (336, 632679), (372, 571452), (434, 489816), (496, 428589), (504, 421786), (558, 380968), (651, 326544), (744, 285726), (868, 244908), (1008, 210893), (1116, 190484), (1302, 163272), (1488, 142863), (1736, 122454), (1953, 108848), (2232, 95242), (2604, 81636), (3472, 61227), (3906, 54424), (4464, 47621), (5208, 40818), (6803, 31248), (7812, 27212), (10416, 20409), (13606, 15624)]