201532394

素因数分解:

$2^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{241}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 376358400

約数和(自身を除く): 174826006

約数列:

[1, 2, 7, 14, 23, 46, 49, 53, 98, 106, 161, 241, 322, 343, 371, 482, 686, 742, 1127, 1219, 1687, 2254, 2438, 2597, 3374, 5194, 5543, 7889, 8533, 11086, 11809, 12773, 15778, 17066, 18179, 23618, 25546, 36358, 38801, 59731, 77602, 82663, 89411, 119462, 165326, 178822, 271607, 293779, 418117, 543214, 587558, 625877, 836234, 1251754, 1901249, 2056453, 3802498, 4112906, 4381139, 8762278, 14395171, 28790342, 100766197, 201532394]

約数ペア:

[(1, 201532394), (2, 100766197), (7, 28790342), (14, 14395171), (23, 8762278), (46, 4381139), (49, 4112906), (53, 3802498), (98, 2056453), (106, 1901249), (161, 1251754), (241, 836234), (322, 625877), (343, 587558), (371, 543214), (482, 418117), (686, 293779), (742, 271607), (1127, 178822), (1219, 165326), (1687, 119462), (2254, 89411), (2438, 82663), (2597, 77602), (3374, 59731), (5194, 38801), (5543, 36358), (7889, 25546), (8533, 23618), (11086, 18179), (11809, 17066), (12773, 15778)]