191785392

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{367}}^1$

素因数の和:591

約数の個数: 120

約数和(自身を含む): 569487360

約数和(自身を除く): 377701968

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 36, 38, 48, 57, 72, 76, 114, 144, 152, 171, 191, 228, 304, 342, 367, 382, 456, 573, 684, 734, 764, 912, 1101, 1146, 1368, 1468, 1528, 1719, 2202, 2292, 2736, 2936, 3056, 3303, 3438, 3629, 4404, 4584, 5872, 6606, 6876, 6973, 7258, 8808, 9168, 10887, 13212, 13752, 13946, 14516, 17616, 20919, 21774, 26424, 27504, 27892, 29032, 32661, 41838, 43548, 52848, 55784, 58064, 62757, 65322, 70097, 83676, 87096, 111568, 125514, 130644, 140194, 167352, 174192, 210291, 251028, 261288, 280388, 334704, 420582, 502056, 522576, 560776, 630873, 841164, 1004112, 1121552, 1261746, 1331843, 1682328, 2523492, 2663686, 3364656, 3995529, 5046984, 5327372, 7991058, 10093968, 10654744, 11986587, 15982116, 21309488, 23973174, 31964232, 47946348, 63928464, 95892696, 191785392]

約数ペア:

[(1, 191785392), (2, 95892696), (3, 63928464), (4, 47946348), (6, 31964232), (8, 23973174), (9, 21309488), (12, 15982116), (16, 11986587), (18, 10654744), (19, 10093968), (24, 7991058), (36, 5327372), (38, 5046984), (48, 3995529), (57, 3364656), (72, 2663686), (76, 2523492), (114, 1682328), (144, 1331843), (152, 1261746), (171, 1121552), (191, 1004112), (228, 841164), (304, 630873), (342, 560776), (367, 522576), (382, 502056), (456, 420582), (573, 334704), (684, 280388), (734, 261288), (764, 251028), (912, 210291), (1101, 174192), (1146, 167352), (1368, 140194), (1468, 130644), (1528, 125514), (1719, 111568), (2202, 87096), (2292, 83676), (2736, 70097), (2936, 65322), (3056, 62757), (3303, 58064), (3438, 55784), (3629, 52848), (4404, 43548), (4584, 41838), (5872, 32661), (6606, 29032), (6876, 27892), (6973, 27504), (7258, 26424), (8808, 21774), (9168, 20919), (10887, 17616), (13212, 14516), (13752, 13946)]