205198896

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{21059}}^1$

素因数の和:21106

約数の個数: 80

約数和(自身を含む): 626745600

約数和(自身を除く): 421546704

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 42, 48, 56, 58, 84, 87, 112, 116, 168, 174, 203, 232, 336, 348, 406, 464, 609, 696, 812, 1218, 1392, 1624, 2436, 3248, 4872, 9744, 21059, 42118, 63177, 84236, 126354, 147413, 168472, 252708, 294826, 336944, 442239, 505416, 589652, 610711, 884478, 1010832, 1179304, 1221422, 1768956, 1832133, 2358608, 2442844, 3537912, 3664266, 4274977, 4885688, 7075824, 7328532, 8549954, 9771376, 12824931, 14657064, 17099908, 25649862, 29314128, 34199816, 51299724, 68399632, 102599448, 205198896]

約数ペア:

[(1, 205198896), (2, 102599448), (3, 68399632), (4, 51299724), (6, 34199816), (7, 29314128), (8, 25649862), (12, 17099908), (14, 14657064), (16, 12824931), (21, 9771376), (24, 8549954), (28, 7328532), (29, 7075824), (42, 4885688), (48, 4274977), (56, 3664266), (58, 3537912), (84, 2442844), (87, 2358608), (112, 1832133), (116, 1768956), (168, 1221422), (174, 1179304), (203, 1010832), (232, 884478), (336, 610711), (348, 589652), (406, 505416), (464, 442239), (609, 336944), (696, 294826), (812, 252708), (1218, 168472), (1392, 147413), (1624, 126354), (2436, 84236), (3248, 63177), (4872, 42118), (9744, 21059)]