230195238

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:199

約数の個数: 144

約数和(自身を含む): 599323536

約数和(自身を除く): 369128298

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 41, 42, 49, 78, 82, 91, 98, 113, 123, 147, 169, 182, 226, 246, 273, 287, 294, 338, 339, 507, 533, 546, 574, 637, 678, 791, 861, 1014, 1066, 1183, 1274, 1469, 1582, 1599, 1722, 1911, 2009, 2366, 2373, 2938, 3198, 3549, 3731, 3822, 4018, 4407, 4633, 4746, 5537, 6027, 6929, 7098, 7462, 8281, 8814, 9266, 10283, 11074, 11193, 12054, 13858, 13899, 16562, 16611, 19097, 20566, 20787, 22386, 24843, 26117, 27798, 30849, 32431, 33222, 38194, 41574, 48503, 49686, 52234, 57291, 60229, 61698, 64862, 71981, 78351, 97006, 97293, 114582, 120458, 133679, 143962, 145509, 156702, 180687, 194586, 215943, 227017, 267358, 291018, 339521, 361374, 401037, 421603, 431886, 454034, 679042, 681051, 782977, 802074, 843206, 935753, 1018563, 1264809, 1362102, 1565954, 1871506, 2037126, 2348931, 2529618, 2807259, 2951221, 4697862, 5480839, 5614518, 5902442, 8853663, 10961678, 16442517, 17707326, 32885034, 38365873, 76731746, 115097619, 230195238]

約数ペア:

[(1, 230195238), (2, 115097619), (3, 76731746), (6, 38365873), (7, 32885034), (13, 17707326), (14, 16442517), (21, 10961678), (26, 8853663), (39, 5902442), (41, 5614518), (42, 5480839), (49, 4697862), (78, 2951221), (82, 2807259), (91, 2529618), (98, 2348931), (113, 2037126), (123, 1871506), (147, 1565954), (169, 1362102), (182, 1264809), (226, 1018563), (246, 935753), (273, 843206), (287, 802074), (294, 782977), (338, 681051), (339, 679042), (507, 454034), (533, 431886), (546, 421603), (574, 401037), (637, 361374), (678, 339521), (791, 291018), (861, 267358), (1014, 227017), (1066, 215943), (1183, 194586), (1274, 180687), (1469, 156702), (1582, 145509), (1599, 143962), (1722, 133679), (1911, 120458), (2009, 114582), (2366, 97293), (2373, 97006), (2938, 78351), (3198, 71981), (3549, 64862), (3731, 61698), (3822, 60229), (4018, 57291), (4407, 52234), (4633, 49686), (4746, 48503), (5537, 41574), (6027, 38194), (6929, 33222), (7098, 32431), (7462, 30849), (8281, 27798), (8814, 26117), (9266, 24843), (10283, 22386), (11074, 20787), (11193, 20566), (12054, 19097), (13858, 16611), (13899, 16562)]