204633162

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:205

約数の個数: 128

約数和(自身を含む): 502110720

約数和(自身を除く): 297477558

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 37, 46, 54, 61, 69, 73, 74, 111, 122, 138, 146, 183, 207, 219, 222, 333, 366, 414, 438, 549, 621, 657, 666, 851, 999, 1098, 1242, 1314, 1403, 1647, 1679, 1702, 1971, 1998, 2257, 2553, 2701, 2806, 3294, 3358, 3942, 4209, 4453, 4514, 5037, 5106, 5402, 6771, 7659, 8103, 8418, 8906, 10074, 12627, 13359, 13542, 15111, 15318, 16206, 20313, 22977, 24309, 25254, 26718, 30222, 37881, 40077, 40626, 45333, 45954, 48618, 51911, 60939, 62123, 72927, 75762, 80154, 90666, 102419, 103822, 120231, 121878, 124246, 145854, 155733, 164761, 186369, 204838, 240462, 307257, 311466, 329522, 372738, 467199, 494283, 559107, 614514, 921771, 934398, 988566, 1118214, 1401597, 1482849, 1677321, 1843542, 2765313, 2803194, 2965698, 3354642, 3789503, 4448547, 5530626, 7579006, 8897094, 11368509, 22737018, 34105527, 68211054, 102316581, 204633162]

約数ペア:

[(1, 204633162), (2, 102316581), (3, 68211054), (6, 34105527), (9, 22737018), (18, 11368509), (23, 8897094), (27, 7579006), (37, 5530626), (46, 4448547), (54, 3789503), (61, 3354642), (69, 2965698), (73, 2803194), (74, 2765313), (111, 1843542), (122, 1677321), (138, 1482849), (146, 1401597), (183, 1118214), (207, 988566), (219, 934398), (222, 921771), (333, 614514), (366, 559107), (414, 494283), (438, 467199), (549, 372738), (621, 329522), (657, 311466), (666, 307257), (851, 240462), (999, 204838), (1098, 186369), (1242, 164761), (1314, 155733), (1403, 145854), (1647, 124246), (1679, 121878), (1702, 120231), (1971, 103822), (1998, 102419), (2257, 90666), (2553, 80154), (2701, 75762), (2806, 72927), (3294, 62123), (3358, 60939), (3942, 51911), (4209, 48618), (4453, 45954), (4514, 45333), (5037, 40626), (5106, 40077), (5402, 37881), (6771, 30222), (7659, 26718), (8103, 25254), (8418, 24309), (8906, 22977), (10074, 20313), (12627, 16206), (13359, 15318), (13542, 15111)]