201968050

素因数分解:

$2^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{1187}}^1$

素因数の和:1323

約数の個数: 48

約数和(自身を含む): 389787552

約数和(自身を除く): 187819502

約数列:

[1, 2, 5, 10, 25, 41, 50, 82, 83, 166, 205, 410, 415, 830, 1025, 1187, 2050, 2075, 2374, 3403, 4150, 5935, 6806, 11870, 17015, 29675, 34030, 48667, 59350, 85075, 97334, 98521, 170150, 197042, 243335, 486670, 492605, 985210, 1216675, 2433350, 2463025, 4039361, 4926050, 8078722, 20196805, 40393610, 100984025, 201968050]

約数ペア:

[(1, 201968050), (2, 100984025), (5, 40393610), (10, 20196805), (25, 8078722), (41, 4926050), (50, 4039361), (82, 2463025), (83, 2433350), (166, 1216675), (205, 985210), (410, 492605), (415, 486670), (830, 243335), (1025, 197042), (1187, 170150), (2050, 98521), (2075, 97334), (2374, 85075), (3403, 59350), (4150, 48667), (5935, 34030), (6806, 29675), (11870, 17015)]