219467508

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{23063}}^1$

素因数の和:23144

約数の個数: 48

約数和(自身を含む): 560547456

約数和(自身を除く): 341079948

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 61, 78, 122, 156, 183, 244, 366, 732, 793, 1586, 2379, 3172, 4758, 9516, 23063, 46126, 69189, 92252, 138378, 276756, 299819, 599638, 899457, 1199276, 1406843, 1798914, 2813686, 3597828, 4220529, 5627372, 8441058, 16882116, 18288959, 36577918, 54866877, 73155836, 109733754, 219467508]

約数ペア:

[(1, 219467508), (2, 109733754), (3, 73155836), (4, 54866877), (6, 36577918), (12, 18288959), (13, 16882116), (26, 8441058), (39, 5627372), (52, 4220529), (61, 3597828), (78, 2813686), (122, 1798914), (156, 1406843), (183, 1199276), (244, 899457), (366, 599638), (732, 299819), (793, 276756), (1586, 138378), (2379, 92252), (3172, 69189), (4758, 46126), (9516, 23063)]