196028997356

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{839}}^1\times {\mathrm{15263}}^1$

素因数の和:16238

約数の個数: 48

約数和(自身を含む): 355419187200

約数和(自身を除く): 159390189844

約数列:

[1, 2, 4, 43, 86, 89, 172, 178, 356, 839, 1678, 3356, 3827, 7654, 15263, 15308, 30526, 36077, 61052, 72154, 74671, 144308, 149342, 298684, 656309, 1312618, 1358407, 2625236, 2716814, 3210853, 5433628, 6421706, 12805657, 12843412, 25611314, 51222628, 58411501, 116823002, 233646004, 550643251, 1101286502, 1139703473, 2202573004, 2279406946, 4558813892, 49007249339, 98014498678, 196028997356]

約数ペア:

[(1, 196028997356), (2, 98014498678), (4, 49007249339), (43, 4558813892), (86, 2279406946), (89, 2202573004), (172, 1139703473), (178, 1101286502), (356, 550643251), (839, 233646004), (1678, 116823002), (3356, 58411501), (3827, 51222628), (7654, 25611314), (15263, 12843412), (15308, 12805657), (30526, 6421706), (36077, 5433628), (61052, 3210853), (72154, 2716814), (74671, 2625236), (144308, 1358407), (149342, 1312618), (298684, 656309)]