189743622

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{349}}^1$

素因数の和:501

約数の個数: 64

約数和(自身を含む): 408576000

約数和(自身を除く): 218832378

約数列:

[1, 2, 3, 6, 31, 37, 62, 74, 79, 93, 111, 158, 186, 222, 237, 349, 474, 698, 1047, 1147, 2094, 2294, 2449, 2923, 3441, 4898, 5846, 6882, 7347, 8769, 10819, 12913, 14694, 17538, 21638, 25826, 27571, 32457, 38739, 55142, 64914, 77478, 82713, 90613, 165426, 181226, 271839, 400303, 543678, 800606, 854701, 1020127, 1200909, 1709402, 2040254, 2401818, 2564103, 3060381, 5128206, 6120762, 31623937, 63247874, 94871811, 189743622]

約数ペア:

[(1, 189743622), (2, 94871811), (3, 63247874), (6, 31623937), (31, 6120762), (37, 5128206), (62, 3060381), (74, 2564103), (79, 2401818), (93, 2040254), (111, 1709402), (158, 1200909), (186, 1020127), (222, 854701), (237, 800606), (349, 543678), (474, 400303), (698, 271839), (1047, 181226), (1147, 165426), (2094, 90613), (2294, 82713), (2449, 77478), (2923, 64914), (3441, 55142), (4898, 38739), (5846, 32457), (6882, 27571), (7347, 25826), (8769, 21638), (10819, 17538), (12913, 14694)]