215076108

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1013}}^1\times {\mathrm{1361}}^1$

素因数の和:2394

約数の個数: 48

約数和(自身を含む): 541378656

約数和(自身を除く): 326302548

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1013, 1361, 2026, 2722, 3039, 4052, 4083, 5444, 6078, 8166, 12156, 13169, 16332, 17693, 26338, 35386, 39507, 52676, 53079, 70772, 79014, 106158, 158028, 212316, 1378693, 2757386, 4136079, 5514772, 8272158, 16544316, 17923009, 35846018, 53769027, 71692036, 107538054, 215076108]

約数ペア:

[(1, 215076108), (2, 107538054), (3, 71692036), (4, 53769027), (6, 35846018), (12, 17923009), (13, 16544316), (26, 8272158), (39, 5514772), (52, 4136079), (78, 2757386), (156, 1378693), (1013, 212316), (1361, 158028), (2026, 106158), (2722, 79014), (3039, 70772), (4052, 53079), (4083, 52676), (5444, 39507), (6078, 35386), (8166, 26338), (12156, 17693), (13169, 16332)]