189465744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{2687}}^1$

素因数の和:2824

約数の個数: 80

約数和(自身を含む): 531965952

約数和(自身を除く): 342500208

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 113, 156, 208, 226, 312, 339, 452, 624, 678, 904, 1356, 1469, 1808, 2687, 2712, 2938, 4407, 5374, 5424, 5876, 8061, 8814, 10748, 11752, 16122, 17628, 21496, 23504, 32244, 34931, 35256, 42992, 64488, 69862, 70512, 104793, 128976, 139724, 209586, 279448, 303631, 419172, 558896, 607262, 838344, 910893, 1214524, 1676688, 1821786, 2429048, 3643572, 3947203, 4858096, 7287144, 7894406, 11841609, 14574288, 15788812, 23683218, 31577624, 47366436, 63155248, 94732872, 189465744]

約数ペア:

[(1, 189465744), (2, 94732872), (3, 63155248), (4, 47366436), (6, 31577624), (8, 23683218), (12, 15788812), (13, 14574288), (16, 11841609), (24, 7894406), (26, 7287144), (39, 4858096), (48, 3947203), (52, 3643572), (78, 2429048), (104, 1821786), (113, 1676688), (156, 1214524), (208, 910893), (226, 838344), (312, 607262), (339, 558896), (452, 419172), (624, 303631), (678, 279448), (904, 209586), (1356, 139724), (1469, 128976), (1808, 104793), (2687, 70512), (2712, 69862), (2938, 64488), (4407, 42992), (5374, 35256), (5424, 34931), (5876, 32244), (8061, 23504), (8814, 21496), (10748, 17628), (11752, 16122)]