213715116

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10139

約数の個数: 72

約数和(自身を含む): 587059200

約数和(自身を除く): 373344084

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 31, 36, 38, 57, 62, 76, 93, 114, 124, 171, 186, 228, 279, 342, 372, 558, 589, 684, 1116, 1178, 1767, 2356, 3534, 5301, 7068, 10079, 10602, 20158, 21204, 30237, 40316, 60474, 90711, 120948, 181422, 191501, 312449, 362844, 383002, 574503, 624898, 766004, 937347, 1149006, 1249796, 1723509, 1874694, 2298012, 2812041, 3447018, 3749388, 5624082, 5936531, 6894036, 11248164, 11873062, 17809593, 23746124, 35619186, 53428779, 71238372, 106857558, 213715116]

約数ペア:

[(1, 213715116), (2, 106857558), (3, 71238372), (4, 53428779), (6, 35619186), (9, 23746124), (12, 17809593), (18, 11873062), (19, 11248164), (31, 6894036), (36, 5936531), (38, 5624082), (57, 3749388), (62, 3447018), (76, 2812041), (93, 2298012), (114, 1874694), (124, 1723509), (171, 1249796), (186, 1149006), (228, 937347), (279, 766004), (342, 624898), (372, 574503), (558, 383002), (589, 362844), (684, 312449), (1116, 191501), (1178, 181422), (1767, 120948), (2356, 90711), (3534, 60474), (5301, 40316), (7068, 30237), (10079, 21204), (10602, 20158)]