242566236

素因数分解:

$2^2\times 3^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{313}}^1$

素因数の和:456

約数の個数: 144

約数和(自身を含む): 713207040

約数和(自身を除く): 470640804

約数列:

[1, 2, 3, 4, 6, 9, 11, 12, 18, 19, 22, 33, 36, 38, 44, 57, 66, 76, 99, 103, 114, 132, 171, 198, 206, 209, 228, 309, 313, 342, 396, 412, 418, 618, 626, 627, 684, 836, 927, 939, 1133, 1236, 1252, 1254, 1854, 1878, 1881, 1957, 2266, 2508, 2817, 3399, 3443, 3708, 3756, 3762, 3914, 4532, 5634, 5871, 5947, 6798, 6886, 7524, 7828, 10197, 10329, 11268, 11742, 11894, 13596, 13772, 17613, 17841, 20394, 20658, 21527, 23484, 23788, 30987, 32239, 35226, 35682, 40788, 41316, 43054, 53523, 61974, 64478, 64581, 65417, 70452, 71364, 86108, 96717, 107046, 123948, 128956, 129162, 130834, 193434, 193743, 196251, 214092, 258324, 261668, 290151, 354629, 386868, 387486, 392502, 580302, 588753, 612541, 709258, 774972, 785004, 1063887, 1160604, 1177506, 1225082, 1418516, 1837623, 2127774, 2355012, 2450164, 3191661, 3675246, 4255548, 5512869, 6383322, 6737951, 7350492, 11025738, 12766644, 13475902, 20213853, 22051476, 26951804, 40427706, 60641559, 80855412, 121283118, 242566236]

約数ペア:

[(1, 242566236), (2, 121283118), (3, 80855412), (4, 60641559), (6, 40427706), (9, 26951804), (11, 22051476), (12, 20213853), (18, 13475902), (19, 12766644), (22, 11025738), (33, 7350492), (36, 6737951), (38, 6383322), (44, 5512869), (57, 4255548), (66, 3675246), (76, 3191661), (99, 2450164), (103, 2355012), (114, 2127774), (132, 1837623), (171, 1418516), (198, 1225082), (206, 1177506), (209, 1160604), (228, 1063887), (309, 785004), (313, 774972), (342, 709258), (396, 612541), (412, 588753), (418, 580302), (618, 392502), (626, 387486), (627, 386868), (684, 354629), (836, 290151), (927, 261668), (939, 258324), (1133, 214092), (1236, 196251), (1252, 193743), (1254, 193434), (1854, 130834), (1878, 129162), (1881, 128956), (1957, 123948), (2266, 107046), (2508, 96717), (2817, 86108), (3399, 71364), (3443, 70452), (3708, 65417), (3756, 64581), (3762, 64478), (3914, 61974), (4532, 53523), (5634, 43054), (5871, 41316), (5947, 40788), (6798, 35682), (6886, 35226), (7524, 32239), (7828, 30987), (10197, 23788), (10329, 23484), (11268, 21527), (11742, 20658), (11894, 20394), (13596, 17841), (13772, 17613)]