194916228

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{20483}}^1$

素因数の和:20564

約数の個数: 48

約数和(自身を含む): 497843136

約数和(自身を除く): 302926908

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, 20483, 40966, 61449, 81932, 122898, 245796, 266279, 532558, 798837, 1065116, 1249463, 1597674, 2498926, 3195348, 3748389, 4997852, 7496778, 14993556, 16243019, 32486038, 48729057, 64972076, 97458114, 194916228]

約数ペア:

[(1, 194916228), (2, 97458114), (3, 64972076), (4, 48729057), (6, 32486038), (12, 16243019), (13, 14993556), (26, 7496778), (39, 4997852), (52, 3748389), (61, 3195348), (78, 2498926), (122, 1597674), (156, 1249463), (183, 1065116), (244, 798837), (366, 532558), (732, 266279), (793, 245796), (1586, 122898), (2379, 81932), (3172, 61449), (4758, 40966), (9516, 20483)]