202115368

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{887}}^1$

素因数の和:1226

約数の個数: 64

約数和(自身を含む): 468437760

約数和(自身を除く): 266322392

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 52, 56, 91, 104, 182, 313, 364, 626, 728, 887, 1252, 1774, 2191, 2504, 3548, 4069, 4382, 6209, 7096, 8138, 8764, 11531, 12418, 16276, 17528, 23062, 24836, 28483, 32552, 46124, 49672, 56966, 80717, 92248, 113932, 161434, 227864, 277631, 322868, 555262, 645736, 1110524, 1943417, 2221048, 3609203, 3886834, 7218406, 7773668, 14436812, 15547336, 25264421, 28873624, 50528842, 101057684, 202115368]

約数ペア:

[(1, 202115368), (2, 101057684), (4, 50528842), (7, 28873624), (8, 25264421), (13, 15547336), (14, 14436812), (26, 7773668), (28, 7218406), (52, 3886834), (56, 3609203), (91, 2221048), (104, 1943417), (182, 1110524), (313, 645736), (364, 555262), (626, 322868), (728, 277631), (887, 227864), (1252, 161434), (1774, 113932), (2191, 92248), (2504, 80717), (3548, 56966), (4069, 49672), (4382, 46124), (6209, 32552), (7096, 28483), (8138, 24836), (8764, 23062), (11531, 17528), (12418, 16276)]