298655448

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{67}}^1\times {\mathrm{157}}^1$

素因数の和:266

約数の個数: 192

約数和(自身を含む): 943752960

約数和(自身を除く): 645097512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 67, 78, 84, 91, 104, 134, 156, 157, 168, 169, 182, 201, 268, 273, 312, 314, 338, 364, 402, 469, 471, 507, 536, 546, 628, 676, 728, 804, 871, 938, 942, 1014, 1092, 1099, 1183, 1256, 1352, 1407, 1608, 1742, 1876, 1884, 2028, 2041, 2184, 2198, 2366, 2613, 2814, 3297, 3484, 3549, 3752, 3768, 4056, 4082, 4396, 4732, 5226, 5628, 6097, 6123, 6594, 6968, 7098, 8164, 8792, 9464, 10452, 10519, 11256, 11323, 12194, 12246, 13188, 14196, 14287, 16328, 18291, 20904, 21038, 22646, 24388, 24492, 26376, 26533, 28392, 28574, 31557, 33969, 36582, 42076, 42861, 45292, 48776, 48984, 53066, 57148, 63114, 67938, 73164, 73633, 79261, 79599, 84152, 85722, 90584, 106132, 114296, 126228, 135876, 136747, 146328, 147266, 158522, 159198, 171444, 185731, 212264, 220899, 237783, 252456, 271752, 273494, 294532, 317044, 318396, 342888, 371462, 410241, 441798, 475566, 546988, 557193, 589064, 634088, 636792, 742924, 820482, 883596, 951132, 957229, 1093976, 1114386, 1485848, 1640964, 1767192, 1777711, 1902264, 1914458, 2228772, 2871687, 3281928, 3555422, 3828916, 4457544, 5333133, 5743374, 7110844, 7657832, 10666266, 11486748, 12443977, 14221688, 21332532, 22973496, 24887954, 37331931, 42665064, 49775908, 74663862, 99551816, 149327724, 298655448]

約数ペア:

[(1, 298655448), (2, 149327724), (3, 99551816), (4, 74663862), (6, 49775908), (7, 42665064), (8, 37331931), (12, 24887954), (13, 22973496), (14, 21332532), (21, 14221688), (24, 12443977), (26, 11486748), (28, 10666266), (39, 7657832), (42, 7110844), (52, 5743374), (56, 5333133), (67, 4457544), (78, 3828916), (84, 3555422), (91, 3281928), (104, 2871687), (134, 2228772), (156, 1914458), (157, 1902264), (168, 1777711), (169, 1767192), (182, 1640964), (201, 1485848), (268, 1114386), (273, 1093976), (312, 957229), (314, 951132), (338, 883596), (364, 820482), (402, 742924), (469, 636792), (471, 634088), (507, 589064), (536, 557193), (546, 546988), (628, 475566), (676, 441798), (728, 410241), (804, 371462), (871, 342888), (938, 318396), (942, 317044), (1014, 294532), (1092, 273494), (1099, 271752), (1183, 252456), (1256, 237783), (1352, 220899), (1407, 212264), (1608, 185731), (1742, 171444), (1876, 159198), (1884, 158522), (2028, 147266), (2041, 146328), (2184, 136747), (2198, 135876), (2366, 126228), (2613, 114296), (2814, 106132), (3297, 90584), (3484, 85722), (3549, 84152), (3752, 79599), (3768, 79261), (4056, 73633), (4082, 73164), (4396, 67938), (4732, 63114), (5226, 57148), (5628, 53066), (6097, 48984), (6123, 48776), (6594, 45292), (6968, 42861), (7098, 42076), (8164, 36582), (8792, 33969), (9464, 31557), (10452, 28574), (10519, 28392), (11256, 26533), (11323, 26376), (12194, 24492), (12246, 24388), (13188, 22646), (14196, 21038), (14287, 20904), (16328, 18291)]