198205308

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{59}}^1\times {\mathrm{13331}}^1$

素因数の和:13407

約数の個数: 72

約数和(自身を含む): 582341760

約数和(自身を除く): 384136452

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 59, 63, 84, 118, 126, 177, 236, 252, 354, 413, 531, 708, 826, 1062, 1239, 1652, 2124, 2478, 3717, 4956, 7434, 13331, 14868, 26662, 39993, 53324, 79986, 93317, 119979, 159972, 186634, 239958, 279951, 373268, 479916, 559902, 786529, 839853, 1119804, 1573058, 1679706, 2359587, 3146116, 3359412, 4719174, 5505703, 7078761, 9438348, 11011406, 14157522, 16517109, 22022812, 28315044, 33034218, 49551327, 66068436, 99102654, 198205308]

約数ペア:

[(1, 198205308), (2, 99102654), (3, 66068436), (4, 49551327), (6, 33034218), (7, 28315044), (9, 22022812), (12, 16517109), (14, 14157522), (18, 11011406), (21, 9438348), (28, 7078761), (36, 5505703), (42, 4719174), (59, 3359412), (63, 3146116), (84, 2359587), (118, 1679706), (126, 1573058), (177, 1119804), (236, 839853), (252, 786529), (354, 559902), (413, 479916), (531, 373268), (708, 279951), (826, 239958), (1062, 186634), (1239, 159972), (1652, 119979), (2124, 93317), (2478, 79986), (3717, 53324), (4956, 39993), (7434, 26662), (13331, 14868)]