201899563606

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1747}}^1\times {\mathrm{20113}}^1$

素因数の和:21905

約数の個数: 48

約数和(自身を含む): 347443925904

約数和(自身を除く): 145544362298

約数列:

[1, 2, 13, 17, 26, 34, 169, 221, 338, 442, 1747, 2873, 3494, 5746, 20113, 22711, 29699, 40226, 45422, 59398, 261469, 295243, 341921, 386087, 522938, 590486, 683842, 772174, 3399097, 4444973, 5019131, 6798194, 8889946, 10038262, 35137411, 57784649, 70274822, 115569298, 456786343, 597335987, 913572686, 1194671974, 5938222459, 7765367831, 11876444918, 15530735662, 100949781803, 201899563606]

約数ペア:

[(1, 201899563606), (2, 100949781803), (13, 15530735662), (17, 11876444918), (26, 7765367831), (34, 5938222459), (169, 1194671974), (221, 913572686), (338, 597335987), (442, 456786343), (1747, 115569298), (2873, 70274822), (3494, 57784649), (5746, 35137411), (20113, 10038262), (22711, 8889946), (29699, 6798194), (40226, 5019131), (45422, 4444973), (59398, 3399097), (261469, 772174), (295243, 683842), (341921, 590486), (386087, 522938)]