214645158

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{131041}}^1$

素因数の和:131069

約数の個数: 48

約数和(自身を含む): 572391456

約数和(自身を除く): 357746298

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 39, 42, 63, 78, 91, 117, 126, 182, 234, 273, 546, 819, 1638, 131041, 262082, 393123, 786246, 917287, 1179369, 1703533, 1834574, 2358738, 2751861, 3407066, 5110599, 5503722, 8255583, 10221198, 11924731, 15331797, 16511166, 23849462, 30663594, 35774193, 71548386, 107322579, 214645158]

約数ペア:

[(1, 214645158), (2, 107322579), (3, 71548386), (6, 35774193), (7, 30663594), (9, 23849462), (13, 16511166), (14, 15331797), (18, 11924731), (21, 10221198), (26, 8255583), (39, 5503722), (42, 5110599), (63, 3407066), (78, 2751861), (91, 2358738), (117, 1834574), (126, 1703533), (182, 1179369), (234, 917287), (273, 786246), (546, 393123), (819, 262082), (1638, 131041)]