248858352

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{30319}}^1$

素因数の和:30355

約数の個数: 80

約数和(自身を含む): 751936000

約数和(自身を除く): 503077648

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 36, 38, 48, 54, 57, 72, 76, 108, 114, 144, 152, 171, 216, 228, 304, 342, 432, 456, 513, 684, 912, 1026, 1368, 2052, 2736, 4104, 8208, 30319, 60638, 90957, 121276, 181914, 242552, 272871, 363828, 485104, 545742, 576061, 727656, 818613, 1091484, 1152122, 1455312, 1637226, 1728183, 2182968, 2304244, 3274452, 3456366, 4365936, 4608488, 5184549, 6548904, 6912732, 9216976, 10369098, 13097808, 13825464, 15553647, 20738196, 27650928, 31107294, 41476392, 62214588, 82952784, 124429176, 248858352]

約数ペア:

[(1, 248858352), (2, 124429176), (3, 82952784), (4, 62214588), (6, 41476392), (8, 31107294), (9, 27650928), (12, 20738196), (16, 15553647), (18, 13825464), (19, 13097808), (24, 10369098), (27, 9216976), (36, 6912732), (38, 6548904), (48, 5184549), (54, 4608488), (57, 4365936), (72, 3456366), (76, 3274452), (108, 2304244), (114, 2182968), (144, 1728183), (152, 1637226), (171, 1455312), (216, 1152122), (228, 1091484), (304, 818613), (342, 727656), (432, 576061), (456, 545742), (513, 485104), (684, 363828), (912, 272871), (1026, 242552), (1368, 181914), (2052, 121276), (2736, 90957), (4104, 60638), (8208, 30319)]