200668884

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{4451}}^1$

素因数の和:4505

約数の個数: 72

約数和(自身を含む): 535771488

約数和(自身を除く): 335102604

約数列:

[1, 2, 3, 4, 6, 12, 13, 17, 26, 34, 39, 51, 52, 68, 78, 102, 156, 204, 221, 289, 442, 578, 663, 867, 884, 1156, 1326, 1734, 2652, 3468, 3757, 4451, 7514, 8902, 11271, 13353, 15028, 17804, 22542, 26706, 45084, 53412, 57863, 75667, 115726, 151334, 173589, 227001, 231452, 302668, 347178, 454002, 694356, 908004, 983671, 1286339, 1967342, 2572678, 2951013, 3859017, 3934684, 5145356, 5902026, 7718034, 11804052, 15436068, 16722407, 33444814, 50167221, 66889628, 100334442, 200668884]

約数ペア:

[(1, 200668884), (2, 100334442), (3, 66889628), (4, 50167221), (6, 33444814), (12, 16722407), (13, 15436068), (17, 11804052), (26, 7718034), (34, 5902026), (39, 5145356), (51, 3934684), (52, 3859017), (68, 2951013), (78, 2572678), (102, 1967342), (156, 1286339), (204, 983671), (221, 908004), (289, 694356), (442, 454002), (578, 347178), (663, 302668), (867, 231452), (884, 227001), (1156, 173589), (1326, 151334), (1734, 115726), (2652, 75667), (3468, 57863), (3757, 53412), (4451, 45084), (7514, 26706), (8902, 22542), (11271, 17804), (13353, 15028)]