207637638

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{45119}}^1$

素因数の和:45196

約数の個数: 32

約数和(自身を含む): 454809600

約数和(自身を除く): 247171962

約数列:

[1, 2, 3, 6, 13, 26, 39, 59, 78, 118, 177, 354, 767, 1534, 2301, 4602, 45119, 90238, 135357, 270714, 586547, 1173094, 1759641, 2662021, 3519282, 5324042, 7986063, 15972126, 34606273, 69212546, 103818819, 207637638]

約数ペア:

[(1, 207637638), (2, 103818819), (3, 69212546), (6, 34606273), (13, 15972126), (26, 7986063), (39, 5324042), (59, 3519282), (78, 2662021), (118, 1759641), (177, 1173094), (354, 586547), (767, 270714), (1534, 135357), (2301, 90238), (4602, 45119)]