19134216

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{197}}^1$

素因数の和:299

約数の個数: 96

約数和(自身を含む): 55598400

約数和(自身を除く): 36464184

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 197, 213, 228, 284, 342, 394, 426, 456, 568, 591, 639, 684, 788, 852, 1182, 1278, 1349, 1368, 1576, 1704, 1773, 2364, 2556, 2698, 3546, 3743, 4047, 4728, 5112, 5396, 7092, 7486, 8094, 10792, 11229, 12141, 13987, 14184, 14972, 16188, 22458, 24282, 27974, 29944, 32376, 33687, 41961, 44916, 48564, 55948, 67374, 83922, 89832, 97128, 111896, 125883, 134748, 167844, 251766, 265753, 269496, 335688, 503532, 531506, 797259, 1007064, 1063012, 1594518, 2126024, 2391777, 3189036, 4783554, 6378072, 9567108, 19134216]

約数ペア:

[(1, 19134216), (2, 9567108), (3, 6378072), (4, 4783554), (6, 3189036), (8, 2391777), (9, 2126024), (12, 1594518), (18, 1063012), (19, 1007064), (24, 797259), (36, 531506), (38, 503532), (57, 335688), (71, 269496), (72, 265753), (76, 251766), (114, 167844), (142, 134748), (152, 125883), (171, 111896), (197, 97128), (213, 89832), (228, 83922), (284, 67374), (342, 55948), (394, 48564), (426, 44916), (456, 41961), (568, 33687), (591, 32376), (639, 29944), (684, 27974), (788, 24282), (852, 22458), (1182, 16188), (1278, 14972), (1349, 14184), (1368, 13987), (1576, 12141), (1704, 11229), (1773, 10792), (2364, 8094), (2556, 7486), (2698, 7092), (3546, 5396), (3743, 5112), (4047, 4728)]