201996031112

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{941}}^1\times {\mathrm{8521}}^1$

素因数の和:9582

約数の個数: 64

約数和(自身を含む): 393037367040

約数和(自身を除く): 191041335928

約数列:

[1, 2, 4, 8, 47, 67, 94, 134, 188, 268, 376, 536, 941, 1882, 3149, 3764, 6298, 7528, 8521, 12596, 17042, 25192, 34084, 44227, 63047, 68168, 88454, 126094, 176908, 252188, 353816, 400487, 504376, 570907, 800974, 1141814, 1601948, 2283628, 2963209, 3203896, 4567256, 5926418, 8018261, 11852836, 16036522, 23705672, 26832629, 32073044, 53665258, 64146088, 107330516, 214661032, 376858267, 537223487, 753716534, 1074446974, 1507433068, 2148893948, 3014866136, 4297787896, 25249503889, 50499007778, 100998015556, 201996031112]

約数ペア:

[(1, 201996031112), (2, 100998015556), (4, 50499007778), (8, 25249503889), (47, 4297787896), (67, 3014866136), (94, 2148893948), (134, 1507433068), (188, 1074446974), (268, 753716534), (376, 537223487), (536, 376858267), (941, 214661032), (1882, 107330516), (3149, 64146088), (3764, 53665258), (6298, 32073044), (7528, 26832629), (8521, 23705672), (12596, 16036522), (17042, 11852836), (25192, 8018261), (34084, 5926418), (44227, 4567256), (63047, 3203896), (68168, 2963209), (88454, 2283628), (126094, 1601948), (176908, 1141814), (252188, 800974), (353816, 570907), (400487, 504376)]