208892502

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{127529}}^1$

素因数の和:127557

約数の個数: 48

約数和(自身を含む): 557051040

約数和(自身を除く): 348158538

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, 127529, 255058, 382587, 765174, 892703, 1147761, 1657877, 1785406, 2295522, 2678109, 3315754, 4973631, 5356218, 8034327, 9947262, 11605139, 14920893, 16068654, 23210278, 29841786, 34815417, 69630834, 104446251, 208892502]

約数ペア:

[(1, 208892502), (2, 104446251), (3, 69630834), (6, 34815417), (7, 29841786), (9, 23210278), (13, 16068654), (14, 14920893), (18, 11605139), (21, 9947262), (26, 8034327), (39, 5356218), (42, 4973631), (63, 3315754), (78, 2678109), (91, 2295522), (117, 1785406), (126, 1657877), (182, 1147761), (234, 892703), (273, 765174), (546, 382587), (819, 255058), (1638, 127529)]