223358148

素因数分解:

$2^2\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2791}}^1$

素因数の和:2839

約数の個数: 120

約数和(自身を含む): 662150720

約数和(自身を除く): 438792572

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 81, 108, 114, 117, 156, 162, 171, 228, 234, 247, 324, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1053, 1404, 1482, 1539, 2052, 2106, 2223, 2791, 2964, 3078, 4212, 4446, 5582, 6156, 6669, 8373, 8892, 11164, 13338, 16746, 20007, 25119, 26676, 33492, 36283, 40014, 50238, 53029, 72566, 75357, 80028, 100476, 106058, 108849, 145132, 150714, 159087, 212116, 217698, 226071, 301428, 318174, 326547, 435396, 452142, 477261, 636348, 653094, 689377, 904284, 954522, 979641, 1306188, 1378754, 1431783, 1909044, 1959282, 2068131, 2757508, 2863566, 2938923, 3918564, 4136262, 4295349, 5727132, 5877846, 6204393, 8272524, 8590698, 11755692, 12408786, 17181396, 18613179, 24817572, 37226358, 55839537, 74452716, 111679074, 223358148]

約数ペア:

[(1, 223358148), (2, 111679074), (3, 74452716), (4, 55839537), (6, 37226358), (9, 24817572), (12, 18613179), (13, 17181396), (18, 12408786), (19, 11755692), (26, 8590698), (27, 8272524), (36, 6204393), (38, 5877846), (39, 5727132), (52, 4295349), (54, 4136262), (57, 3918564), (76, 2938923), (78, 2863566), (81, 2757508), (108, 2068131), (114, 1959282), (117, 1909044), (156, 1431783), (162, 1378754), (171, 1306188), (228, 979641), (234, 954522), (247, 904284), (324, 689377), (342, 653094), (351, 636348), (468, 477261), (494, 452142), (513, 435396), (684, 326547), (702, 318174), (741, 301428), (988, 226071), (1026, 217698), (1053, 212116), (1404, 159087), (1482, 150714), (1539, 145132), (2052, 108849), (2106, 106058), (2223, 100476), (2791, 80028), (2964, 75357), (3078, 72566), (4212, 53029), (4446, 50238), (5582, 40014), (6156, 36283), (6669, 33492), (8373, 26676), (8892, 25119), (11164, 20007), (13338, 16746)]