202266870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{787}}^1$

素因数の和:1469

約数の個数: 64

約数和(自身を含む): 524240640

約数和(自身を除く): 321973770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 659, 787, 1318, 1574, 1977, 2361, 3295, 3935, 3954, 4722, 6590, 7870, 8567, 9885, 10231, 11805, 17134, 19770, 20462, 23610, 25701, 30693, 42835, 51155, 51402, 61386, 85670, 102310, 128505, 153465, 257010, 306930, 518633, 1037266, 1555899, 2593165, 3111798, 5186330, 6742229, 7779495, 13484458, 15558990, 20226687, 33711145, 40453374, 67422290, 101133435, 202266870]

約数ペア:

[(1, 202266870), (2, 101133435), (3, 67422290), (5, 40453374), (6, 33711145), (10, 20226687), (13, 15558990), (15, 13484458), (26, 7779495), (30, 6742229), (39, 5186330), (65, 3111798), (78, 2593165), (130, 1555899), (195, 1037266), (390, 518633), (659, 306930), (787, 257010), (1318, 153465), (1574, 128505), (1977, 102310), (2361, 85670), (3295, 61386), (3935, 51402), (3954, 51155), (4722, 42835), (6590, 30693), (7870, 25701), (8567, 23610), (9885, 20462), (10231, 19770), (11805, 17134)]