212793714

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{743}}^1\times {\mathrm{2273}}^1$

素因数の和:3031

約数の個数: 48

約数和(自身を含む): 527859072

約数和(自身を除く): 315065358

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 743, 1486, 2229, 2273, 4458, 4546, 5201, 6687, 6819, 10402, 13374, 13638, 15603, 15911, 20457, 31206, 31822, 40914, 46809, 47733, 93618, 95466, 143199, 286398, 1688839, 3377678, 5066517, 10133034, 11821873, 15199551, 23643746, 30399102, 35465619, 70931238, 106396857, 212793714]

約数ペア:

[(1, 212793714), (2, 106396857), (3, 70931238), (6, 35465619), (7, 30399102), (9, 23643746), (14, 15199551), (18, 11821873), (21, 10133034), (42, 5066517), (63, 3377678), (126, 1688839), (743, 286398), (1486, 143199), (2229, 95466), (2273, 93618), (4458, 47733), (4546, 46809), (5201, 40914), (6687, 31822), (6819, 31206), (10402, 20457), (13374, 15911), (13638, 15603)]