201998110788

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{3257}}^1\times {\mathrm{74903}}^1$

素因数の和:78193

約数の個数: 72

約数和(自身を含む): 532977314688

約数和(自身を除く): 330979203900

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 3257, 6514, 9771, 13028, 19542, 29313, 39084, 58626, 74903, 74911, 117252, 149806, 149822, 224709, 224733, 299612, 299644, 449418, 449466, 674127, 674199, 898836, 898932, 1348254, 1348398, 1722769, 2696508, 2696796, 3445538, 5168307, 6891076, 10336614, 15504921, 20673228, 31009842, 62019684, 243959071, 487918142, 731877213, 975836284, 1463754426, 2195631639, 2927508852, 4391263278, 5611058633, 8782526556, 11222117266, 16833175899, 22444234532, 33666351798, 50499527697, 67332703596, 100999055394, 201998110788]

約数ペア:

[(1, 201998110788), (2, 100999055394), (3, 67332703596), (4, 50499527697), (6, 33666351798), (9, 22444234532), (12, 16833175899), (18, 11222117266), (23, 8782526556), (36, 5611058633), (46, 4391263278), (69, 2927508852), (92, 2195631639), (138, 1463754426), (207, 975836284), (276, 731877213), (414, 487918142), (828, 243959071), (3257, 62019684), (6514, 31009842), (9771, 20673228), (13028, 15504921), (19542, 10336614), (29313, 6891076), (39084, 5168307), (58626, 3445538), (74903, 2696796), (74911, 2696508), (117252, 1722769), (149806, 1348398), (149822, 1348254), (224709, 898932), (224733, 898836), (299612, 674199), (299644, 674127), (449418, 449466)]