201797408

素因数分解:

$2^5\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{4157}}^1$

素因数の和:4245

約数の個数: 48

約数和(自身を含む): 418078584

約数和(自身を除く): 216281176

約数列:

[1, 2, 4, 8, 16, 32, 37, 41, 74, 82, 148, 164, 296, 328, 592, 656, 1184, 1312, 1517, 3034, 4157, 6068, 8314, 12136, 16628, 24272, 33256, 48544, 66512, 133024, 153809, 170437, 307618, 340874, 615236, 681748, 1230472, 1363496, 2460944, 2726992, 4921888, 5453984, 6306169, 12612338, 25224676, 50449352, 100898704, 201797408]

約数ペア:

[(1, 201797408), (2, 100898704), (4, 50449352), (8, 25224676), (16, 12612338), (32, 6306169), (37, 5453984), (41, 4921888), (74, 2726992), (82, 2460944), (148, 1363496), (164, 1230472), (296, 681748), (328, 615236), (592, 340874), (656, 307618), (1184, 170437), (1312, 153809), (1517, 133024), (3034, 66512), (4157, 48544), (6068, 33256), (8314, 24272), (12136, 16628)]