200044044

素因数分解:

$2^2\times 3^2\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{421}}^1$

素因数の和:695

約数の個数: 72

約数和(自身を含む): 517044528

約数和(自身を除く): 317000484

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 67, 134, 197, 201, 268, 394, 402, 421, 591, 603, 788, 804, 842, 1182, 1206, 1263, 1684, 1773, 2364, 2412, 2526, 3546, 3789, 5052, 7092, 7578, 13199, 15156, 26398, 28207, 39597, 52796, 56414, 79194, 82937, 84621, 112828, 118791, 158388, 165874, 169242, 237582, 248811, 253863, 331748, 338484, 475164, 497622, 507726, 746433, 995244, 1015452, 1492866, 2985732, 5556779, 11113558, 16670337, 22227116, 33340674, 50011011, 66681348, 100022022, 200044044]

約数ペア:

[(1, 200044044), (2, 100022022), (3, 66681348), (4, 50011011), (6, 33340674), (9, 22227116), (12, 16670337), (18, 11113558), (36, 5556779), (67, 2985732), (134, 1492866), (197, 1015452), (201, 995244), (268, 746433), (394, 507726), (402, 497622), (421, 475164), (591, 338484), (603, 331748), (788, 253863), (804, 248811), (842, 237582), (1182, 169242), (1206, 165874), (1263, 158388), (1684, 118791), (1773, 112828), (2364, 84621), (2412, 82937), (2526, 79194), (3546, 56414), (3789, 52796), (5052, 39597), (7092, 28207), (7578, 26398), (13199, 15156)]