109198194

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{131}}^1\times {\mathrm{223}}^1$

素因数の和:455

約数の個数: 64

約数和(自身を含む): 255467520

約数和(自身を除く): 146269326

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 131, 178, 223, 262, 267, 393, 446, 534, 623, 669, 786, 917, 1246, 1338, 1561, 1834, 1869, 2751, 3122, 3738, 4683, 5502, 9366, 11659, 19847, 23318, 29213, 34977, 39694, 58426, 59541, 69954, 81613, 87639, 119082, 138929, 163226, 175278, 204491, 244839, 277858, 408982, 416787, 489678, 613473, 833574, 1226946, 2599957, 5199914, 7799871, 15599742, 18199699, 36399398, 54599097, 109198194]

約数ペア:

[(1, 109198194), (2, 54599097), (3, 36399398), (6, 18199699), (7, 15599742), (14, 7799871), (21, 5199914), (42, 2599957), (89, 1226946), (131, 833574), (178, 613473), (223, 489678), (262, 416787), (267, 408982), (393, 277858), (446, 244839), (534, 204491), (623, 175278), (669, 163226), (786, 138929), (917, 119082), (1246, 87639), (1338, 81613), (1561, 69954), (1834, 59541), (1869, 58426), (2751, 39694), (3122, 34977), (3738, 29213), (4683, 23318), (5502, 19847), (9366, 11659)]