181804194

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{6421}}^1$

素因数の和:6464

約数の個数: 72

約数和(自身を含む): 466352796

約数和(自身を除く): 284548602

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 33, 39, 66, 78, 99, 117, 121, 143, 198, 234, 242, 286, 363, 429, 726, 858, 1089, 1287, 1573, 2178, 2574, 3146, 4719, 6421, 9438, 12842, 14157, 19263, 28314, 38526, 57789, 70631, 83473, 115578, 141262, 166946, 211893, 250419, 423786, 500838, 635679, 751257, 776941, 918203, 1271358, 1502514, 1553882, 1836406, 2330823, 2754609, 4661646, 5509218, 6992469, 8263827, 10100233, 13984938, 16527654, 20200466, 30300699, 60601398, 90902097, 181804194]

約数ペア:

[(1, 181804194), (2, 90902097), (3, 60601398), (6, 30300699), (9, 20200466), (11, 16527654), (13, 13984938), (18, 10100233), (22, 8263827), (26, 6992469), (33, 5509218), (39, 4661646), (66, 2754609), (78, 2330823), (99, 1836406), (117, 1553882), (121, 1502514), (143, 1271358), (198, 918203), (234, 776941), (242, 751257), (286, 635679), (363, 500838), (429, 423786), (726, 250419), (858, 211893), (1089, 166946), (1287, 141262), (1573, 115578), (2178, 83473), (2574, 70631), (3146, 57789), (4719, 38526), (6421, 28314), (9438, 19263), (12842, 14157)]