223859862

素因数分解:

$2^1\times 3^6\times {\mathrm{19}}^1\times {\mathrm{8081}}^1$

素因数の和:8120

約数の個数: 56

約数和(自身を含む): 530017560

約数和(自身を除く): 306157698

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 114, 162, 171, 243, 342, 486, 513, 729, 1026, 1458, 1539, 3078, 4617, 8081, 9234, 13851, 16162, 24243, 27702, 48486, 72729, 145458, 153539, 218187, 307078, 436374, 460617, 654561, 921234, 1309122, 1381851, 1963683, 2763702, 3927366, 4145553, 5891049, 8291106, 11782098, 12436659, 24873318, 37309977, 74619954, 111929931, 223859862]

約数ペア:

[(1, 223859862), (2, 111929931), (3, 74619954), (6, 37309977), (9, 24873318), (18, 12436659), (19, 11782098), (27, 8291106), (38, 5891049), (54, 4145553), (57, 3927366), (81, 2763702), (114, 1963683), (162, 1381851), (171, 1309122), (243, 921234), (342, 654561), (486, 460617), (513, 436374), (729, 307078), (1026, 218187), (1458, 153539), (1539, 145458), (3078, 72729), (4617, 48486), (8081, 27702), (9234, 24243), (13851, 16162)]