201471818492

素因数分解:

$2^2\times 7^1\times {\mathrm{47}}^2\times {\mathrm{269}}^1\times {\mathrm{12109}}^1$

素因数の和:12483

約数の個数: 72

約数和(自身を含む): 413263922400

約数和(自身を除く): 211792103908

約数列:

[1, 2, 4, 7, 14, 28, 47, 94, 188, 269, 329, 538, 658, 1076, 1316, 1883, 2209, 3766, 4418, 7532, 8836, 12109, 12643, 15463, 24218, 25286, 30926, 48436, 50572, 61852, 84763, 88501, 169526, 177002, 339052, 354004, 569123, 594221, 1138246, 1188442, 2276492, 2376884, 3257321, 3983861, 4159547, 6514642, 7967722, 8319094, 13029284, 15935444, 16638188, 22801247, 26748781, 45602494, 53497562, 91204988, 106995124, 153094087, 187241467, 306188174, 374482934, 612376348, 748965868, 1071658609, 2143317218, 4286634436, 7195422089, 14390844178, 28781688356, 50367954623, 100735909246, 201471818492]

約数ペア:

[(1, 201471818492), (2, 100735909246), (4, 50367954623), (7, 28781688356), (14, 14390844178), (28, 7195422089), (47, 4286634436), (94, 2143317218), (188, 1071658609), (269, 748965868), (329, 612376348), (538, 374482934), (658, 306188174), (1076, 187241467), (1316, 153094087), (1883, 106995124), (2209, 91204988), (3766, 53497562), (4418, 45602494), (7532, 26748781), (8836, 22801247), (12109, 16638188), (12643, 15935444), (15463, 13029284), (24218, 8319094), (25286, 7967722), (30926, 6514642), (48436, 4159547), (50572, 3983861), (61852, 3257321), (84763, 2376884), (88501, 2276492), (169526, 1188442), (177002, 1138246), (339052, 594221), (354004, 569123)]