202822011

素因数分解:

$3^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{89}}^1\times {\mathrm{593}}^1$

素因数の和:756

約数の個数: 48

約数和(自身を含む): 344710080

約数和(自身を除く): 141888069

約数列:

[1, 3, 7, 9, 21, 61, 63, 89, 183, 267, 427, 549, 593, 623, 801, 1281, 1779, 1869, 3843, 4151, 5337, 5429, 5607, 12453, 16287, 36173, 37359, 38003, 48861, 52777, 108519, 114009, 158331, 253211, 325557, 342027, 369439, 474993, 759633, 1108317, 2278899, 3219397, 3324951, 9658191, 22535779, 28974573, 67607337, 202822011]

約数ペア:

[(1, 202822011), (3, 67607337), (7, 28974573), (9, 22535779), (21, 9658191), (61, 3324951), (63, 3219397), (89, 2278899), (183, 1108317), (267, 759633), (427, 474993), (549, 369439), (593, 342027), (623, 325557), (801, 253211), (1281, 158331), (1779, 114009), (1869, 108519), (3843, 52777), (4151, 48861), (5337, 38003), (5429, 37359), (5607, 36173), (12453, 16287)]