201679908

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{853}}^1$

素因数の和:957

約数の個数: 96

約数和(自身を含む): 533715840

約数和(自身を除く): 332035932

約数列:

[1, 2, 3, 4, 6, 12, 17, 19, 34, 38, 51, 57, 61, 68, 76, 102, 114, 122, 183, 204, 228, 244, 323, 366, 646, 732, 853, 969, 1037, 1159, 1292, 1706, 1938, 2074, 2318, 2559, 3111, 3412, 3477, 3876, 4148, 4636, 5118, 6222, 6954, 10236, 12444, 13908, 14501, 16207, 19703, 29002, 32414, 39406, 43503, 48621, 52033, 58004, 59109, 64828, 78812, 87006, 97242, 104066, 118218, 156099, 174012, 194484, 208132, 236436, 275519, 312198, 551038, 624396, 826557, 884561, 988627, 1102076, 1653114, 1769122, 1977254, 2653683, 2965881, 3306228, 3538244, 3954508, 5307366, 5931762, 10614732, 11863524, 16806659, 33613318, 50419977, 67226636, 100839954, 201679908]

約数ペア:

[(1, 201679908), (2, 100839954), (3, 67226636), (4, 50419977), (6, 33613318), (12, 16806659), (17, 11863524), (19, 10614732), (34, 5931762), (38, 5307366), (51, 3954508), (57, 3538244), (61, 3306228), (68, 2965881), (76, 2653683), (102, 1977254), (114, 1769122), (122, 1653114), (183, 1102076), (204, 988627), (228, 884561), (244, 826557), (323, 624396), (366, 551038), (646, 312198), (732, 275519), (853, 236436), (969, 208132), (1037, 194484), (1159, 174012), (1292, 156099), (1706, 118218), (1938, 104066), (2074, 97242), (2318, 87006), (2559, 78812), (3111, 64828), (3412, 59109), (3477, 58004), (3876, 52033), (4148, 48621), (4636, 43503), (5118, 39406), (6222, 32414), (6954, 29002), (10236, 19703), (12444, 16207), (13908, 14501)]