223887482

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{29}}^1\times {\mathrm{251}}^1$

素因数の和:328

約数の個数: 64

約数和(自身を含む): 431827200

約数和(自身を除く): 207939718

約数列:

[1, 2, 7, 13, 14, 26, 29, 58, 91, 169, 182, 203, 251, 338, 377, 406, 502, 754, 1183, 1757, 2197, 2366, 2639, 3263, 3514, 4394, 4901, 5278, 6526, 7279, 9802, 14558, 15379, 22841, 30758, 34307, 42419, 45682, 50953, 63713, 68614, 84838, 94627, 101906, 127426, 189254, 296933, 445991, 551447, 593866, 662389, 891982, 1102894, 1230151, 1324778, 2460302, 3860129, 7720258, 8611057, 15991963, 17222114, 31983926, 111943741, 223887482]

約数ペア:

[(1, 223887482), (2, 111943741), (7, 31983926), (13, 17222114), (14, 15991963), (26, 8611057), (29, 7720258), (58, 3860129), (91, 2460302), (169, 1324778), (182, 1230151), (203, 1102894), (251, 891982), (338, 662389), (377, 593866), (406, 551447), (502, 445991), (754, 296933), (1183, 189254), (1757, 127426), (2197, 101906), (2366, 94627), (2639, 84838), (3263, 68614), (3514, 63713), (4394, 50953), (4901, 45682), (5278, 42419), (6526, 34307), (7279, 30758), (9802, 22841), (14558, 15379)]