172319994

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{41443}}^1$

素因数の和:41472

約数の個数: 64

約数和(自身を含む): 477434880

約数和(自身を除く): 305114886

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 99, 126, 154, 189, 198, 231, 297, 378, 462, 594, 693, 1386, 2079, 4158, 41443, 82886, 124329, 248658, 290101, 372987, 455873, 580202, 745974, 870303, 911746, 1118961, 1367619, 1740606, 2237922, 2610909, 2735238, 3191111, 4102857, 5221818, 6382222, 7832727, 8205714, 9573333, 12308571, 15665454, 19146666, 24617142, 28719999, 57439998, 86159997, 172319994]

約数ペア:

[(1, 172319994), (2, 86159997), (3, 57439998), (6, 28719999), (7, 24617142), (9, 19146666), (11, 15665454), (14, 12308571), (18, 9573333), (21, 8205714), (22, 7832727), (27, 6382222), (33, 5221818), (42, 4102857), (54, 3191111), (63, 2735238), (66, 2610909), (77, 2237922), (99, 1740606), (126, 1367619), (154, 1118961), (189, 911746), (198, 870303), (231, 745974), (297, 580202), (378, 455873), (462, 372987), (594, 290101), (693, 248658), (1386, 124329), (2079, 82886), (4158, 41443)]