194910420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{419}}^1\times {\mathrm{7753}}^1$

素因数の和:8184

約数の個数: 48

約数和(自身を含む): 547122240

約数和(自身を除く): 352211820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 419, 838, 1257, 1676, 2095, 2514, 4190, 5028, 6285, 7753, 8380, 12570, 15506, 23259, 25140, 31012, 38765, 46518, 77530, 93036, 116295, 155060, 232590, 465180, 3248507, 6497014, 9745521, 12994028, 16242535, 19491042, 32485070, 38982084, 48727605, 64970140, 97455210, 194910420]

約数ペア:

[(1, 194910420), (2, 97455210), (3, 64970140), (4, 48727605), (5, 38982084), (6, 32485070), (10, 19491042), (12, 16242535), (15, 12994028), (20, 9745521), (30, 6497014), (60, 3248507), (419, 465180), (838, 232590), (1257, 155060), (1676, 116295), (2095, 93036), (2514, 77530), (4190, 46518), (5028, 38765), (6285, 31012), (7753, 25140), (8380, 23259), (12570, 15506)]