201213904

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{5647}}^1$

素因数の和:5803

約数の個数: 40

約数和(自身を含む): 416009088

約数和(自身を除く): 214795184

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 131, 136, 262, 272, 524, 1048, 2096, 2227, 4454, 5647, 8908, 11294, 17816, 22588, 35632, 45176, 90352, 95999, 191998, 383996, 739757, 767992, 1479514, 1535984, 2959028, 5918056, 11836112, 12575869, 25151738, 50303476, 100606952, 201213904]

約数ペア:

[(1, 201213904), (2, 100606952), (4, 50303476), (8, 25151738), (16, 12575869), (17, 11836112), (34, 5918056), (68, 2959028), (131, 1535984), (136, 1479514), (262, 767992), (272, 739757), (524, 383996), (1048, 191998), (2096, 95999), (2227, 90352), (4454, 45176), (5647, 35632), (8908, 22588), (11294, 17816)]