201849088

素因数分解:

$2^8\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1639

約数の個数: 72

約数和(自身を含む): 467078528

約数和(自身を除く): 265229440

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 73, 112, 128, 146, 224, 256, 292, 448, 511, 584, 896, 1022, 1168, 1543, 1792, 2044, 2336, 3086, 4088, 4672, 6172, 8176, 9344, 10801, 12344, 16352, 18688, 21602, 24688, 32704, 43204, 49376, 65408, 86408, 98752, 112639, 130816, 172816, 197504, 225278, 345632, 395008, 450556, 691264, 788473, 901112, 1382528, 1576946, 1802224, 2765056, 3153892, 3604448, 6307784, 7208896, 12615568, 14417792, 25231136, 28835584, 50462272, 100924544, 201849088]

約数ペア:

[(1, 201849088), (2, 100924544), (4, 50462272), (7, 28835584), (8, 25231136), (14, 14417792), (16, 12615568), (28, 7208896), (32, 6307784), (56, 3604448), (64, 3153892), (73, 2765056), (112, 1802224), (128, 1576946), (146, 1382528), (224, 901112), (256, 788473), (292, 691264), (448, 450556), (511, 395008), (584, 345632), (896, 225278), (1022, 197504), (1168, 172816), (1543, 130816), (1792, 112639), (2044, 98752), (2336, 86408), (3086, 65408), (4088, 49376), (4672, 43204), (6172, 32704), (8176, 24688), (9344, 21602), (10801, 18688), (12344, 16352)]