190212768

素因数分解:

$2^5\times 3^2\times {\mathrm{683}}^1\times {\mathrm{967}}^1$

素因数の和:1666

約数の個数: 72

約数和(自身を含む): 542269728

約数和(自身を除く): 352056960

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 683, 967, 1366, 1934, 2049, 2732, 2901, 3868, 4098, 5464, 5802, 6147, 7736, 8196, 8703, 10928, 11604, 12294, 15472, 16392, 17406, 21856, 23208, 24588, 30944, 32784, 34812, 46416, 49176, 65568, 69624, 92832, 98352, 139248, 196704, 278496, 660461, 1320922, 1981383, 2641844, 3962766, 5283688, 5944149, 7925532, 10567376, 11888298, 15851064, 21134752, 23776596, 31702128, 47553192, 63404256, 95106384, 190212768]

約数ペア:

[(1, 190212768), (2, 95106384), (3, 63404256), (4, 47553192), (6, 31702128), (8, 23776596), (9, 21134752), (12, 15851064), (16, 11888298), (18, 10567376), (24, 7925532), (32, 5944149), (36, 5283688), (48, 3962766), (72, 2641844), (96, 1981383), (144, 1320922), (288, 660461), (683, 278496), (967, 196704), (1366, 139248), (1934, 98352), (2049, 92832), (2732, 69624), (2901, 65568), (3868, 49176), (4098, 46416), (5464, 34812), (5802, 32784), (6147, 30944), (7736, 24588), (8196, 23208), (8703, 21856), (10928, 17406), (11604, 16392), (12294, 15472)]