100219266

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{643}}^1\times {\mathrm{1237}}^1$

素因数の和:1895

約数の個数: 48

約数和(自身を含む): 248748864

約数和(自身を除く): 148529598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 643, 1237, 1286, 1929, 2474, 3711, 3858, 4501, 5787, 7422, 8659, 9002, 11133, 11574, 13503, 17318, 22266, 25977, 27006, 40509, 51954, 77931, 81018, 155862, 795391, 1590782, 2386173, 4772346, 5567737, 7158519, 11135474, 14317038, 16703211, 33406422, 50109633, 100219266]

約数ペア:

[(1, 100219266), (2, 50109633), (3, 33406422), (6, 16703211), (7, 14317038), (9, 11135474), (14, 7158519), (18, 5567737), (21, 4772346), (42, 2386173), (63, 1590782), (126, 795391), (643, 155862), (1237, 81018), (1286, 77931), (1929, 51954), (2474, 40509), (3711, 27006), (3858, 25977), (4501, 22266), (5787, 17318), (7422, 13503), (8659, 11574), (9002, 11133)]