230740188

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{26669}}^1$

素因数の和:26786

約数の個数: 48

約数和(自身を含む): 621304320

約数和(自身を除く): 390564132

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 103, 206, 309, 412, 618, 721, 1236, 1442, 2163, 2884, 4326, 8652, 26669, 53338, 80007, 106676, 160014, 186683, 320028, 373366, 560049, 746732, 1120098, 2240196, 2746907, 5493814, 8240721, 10987628, 16481442, 19228349, 32962884, 38456698, 57685047, 76913396, 115370094, 230740188]

約数ペア:

[(1, 230740188), (2, 115370094), (3, 76913396), (4, 57685047), (6, 38456698), (7, 32962884), (12, 19228349), (14, 16481442), (21, 10987628), (28, 8240721), (42, 5493814), (84, 2746907), (103, 2240196), (206, 1120098), (309, 746732), (412, 560049), (618, 373366), (721, 320028), (1236, 186683), (1442, 160014), (2163, 106676), (2884, 80007), (4326, 53338), (8652, 26669)]