197809326

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1$

素因数の和:167

約数の個数: 192

約数和(自身を含む): 541771776

約数和(自身を除く): 343962450

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 31, 33, 37, 39, 62, 66, 67, 74, 78, 93, 99, 111, 117, 134, 143, 186, 198, 201, 222, 234, 279, 286, 333, 341, 402, 403, 407, 429, 481, 558, 603, 666, 682, 737, 806, 814, 858, 871, 962, 1023, 1147, 1206, 1209, 1221, 1287, 1443, 1474, 1742, 2046, 2077, 2211, 2294, 2418, 2442, 2479, 2574, 2613, 2886, 3069, 3441, 3627, 3663, 4154, 4329, 4422, 4433, 4958, 5226, 5291, 6138, 6231, 6633, 6882, 7254, 7326, 7437, 7839, 8658, 8866, 9581, 10323, 10582, 12462, 12617, 13266, 13299, 14874, 14911, 15678, 15873, 18693, 19162, 20646, 22311, 22847, 25234, 26598, 27001, 27269, 28743, 29822, 31746, 32227, 37386, 37851, 39897, 44622, 44733, 45694, 47619, 54002, 54538, 57486, 64454, 68541, 75702, 76849, 79794, 81003, 81807, 86229, 89466, 95238, 96681, 113553, 134199, 137082, 153698, 162006, 163614, 164021, 172458, 193362, 205623, 227106, 230547, 243009, 245421, 268398, 290043, 297011, 328042, 354497, 411246, 461094, 486018, 490842, 492063, 580086, 594022, 691641, 708994, 845339, 891033, 984126, 999037, 1063491, 1383282, 1476189, 1690678, 1782066, 1998074, 2126982, 2536017, 2673099, 2952378, 2997111, 3190473, 5072034, 5346198, 5994222, 6380946, 7608051, 8991333, 10989407, 15216102, 17982666, 21978814, 32968221, 65936442, 98904663, 197809326]

約数ペア:

[(1, 197809326), (2, 98904663), (3, 65936442), (6, 32968221), (9, 21978814), (11, 17982666), (13, 15216102), (18, 10989407), (22, 8991333), (26, 7608051), (31, 6380946), (33, 5994222), (37, 5346198), (39, 5072034), (62, 3190473), (66, 2997111), (67, 2952378), (74, 2673099), (78, 2536017), (93, 2126982), (99, 1998074), (111, 1782066), (117, 1690678), (134, 1476189), (143, 1383282), (186, 1063491), (198, 999037), (201, 984126), (222, 891033), (234, 845339), (279, 708994), (286, 691641), (333, 594022), (341, 580086), (402, 492063), (403, 490842), (407, 486018), (429, 461094), (481, 411246), (558, 354497), (603, 328042), (666, 297011), (682, 290043), (737, 268398), (806, 245421), (814, 243009), (858, 230547), (871, 227106), (962, 205623), (1023, 193362), (1147, 172458), (1206, 164021), (1209, 163614), (1221, 162006), (1287, 153698), (1443, 137082), (1474, 134199), (1742, 113553), (2046, 96681), (2077, 95238), (2211, 89466), (2294, 86229), (2418, 81807), (2442, 81003), (2479, 79794), (2574, 76849), (2613, 75702), (2886, 68541), (3069, 64454), (3441, 57486), (3627, 54538), (3663, 54002), (4154, 47619), (4329, 45694), (4422, 44733), (4433, 44622), (4958, 39897), (5226, 37851), (5291, 37386), (6138, 32227), (6231, 31746), (6633, 29822), (6882, 28743), (7254, 27269), (7326, 27001), (7437, 26598), (7839, 25234), (8658, 22847), (8866, 22311), (9581, 20646), (10323, 19162), (10582, 18693), (12462, 15873), (12617, 15678), (13266, 14911), (13299, 14874)]