198575376

素因数分解:

$2^4\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{89}}^1$

素因数の和:213

約数の個数: 160

約数和(自身を含む): 565678080

約数和(自身を除く): 367102704

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 23, 24, 43, 46, 47, 48, 69, 86, 89, 92, 94, 129, 138, 141, 172, 178, 184, 188, 258, 267, 276, 282, 344, 356, 368, 376, 516, 534, 552, 564, 688, 712, 752, 989, 1032, 1068, 1081, 1104, 1128, 1424, 1978, 2021, 2047, 2064, 2136, 2162, 2256, 2967, 3243, 3827, 3956, 4042, 4094, 4183, 4272, 4324, 5934, 6063, 6141, 6486, 7654, 7912, 8084, 8188, 8366, 8648, 11481, 11868, 12126, 12282, 12549, 12972, 15308, 15824, 16168, 16376, 16732, 17296, 22962, 23736, 24252, 24564, 25098, 25944, 30616, 32336, 32752, 33464, 45924, 46483, 47472, 48504, 49128, 50196, 51888, 61232, 66928, 88021, 91848, 92966, 96209, 97008, 98256, 100392, 139449, 176042, 179869, 183696, 185932, 192418, 200784, 264063, 278898, 288627, 352084, 359738, 371864, 384836, 528126, 539607, 557796, 577254, 704168, 719476, 743728, 769672, 1056252, 1079214, 1115592, 1154508, 1408336, 1438952, 1539344, 2112504, 2158428, 2231184, 2309016, 2877904, 4136987, 4225008, 4316856, 4618032, 8273974, 8633712, 12410961, 16547948, 24821922, 33095896, 49643844, 66191792, 99287688, 198575376]

約数ペア:

[(1, 198575376), (2, 99287688), (3, 66191792), (4, 49643844), (6, 33095896), (8, 24821922), (12, 16547948), (16, 12410961), (23, 8633712), (24, 8273974), (43, 4618032), (46, 4316856), (47, 4225008), (48, 4136987), (69, 2877904), (86, 2309016), (89, 2231184), (92, 2158428), (94, 2112504), (129, 1539344), (138, 1438952), (141, 1408336), (172, 1154508), (178, 1115592), (184, 1079214), (188, 1056252), (258, 769672), (267, 743728), (276, 719476), (282, 704168), (344, 577254), (356, 557796), (368, 539607), (376, 528126), (516, 384836), (534, 371864), (552, 359738), (564, 352084), (688, 288627), (712, 278898), (752, 264063), (989, 200784), (1032, 192418), (1068, 185932), (1081, 183696), (1104, 179869), (1128, 176042), (1424, 139449), (1978, 100392), (2021, 98256), (2047, 97008), (2064, 96209), (2136, 92966), (2162, 91848), (2256, 88021), (2967, 66928), (3243, 61232), (3827, 51888), (3956, 50196), (4042, 49128), (4094, 48504), (4183, 47472), (4272, 46483), (4324, 45924), (5934, 33464), (6063, 32752), (6141, 32336), (6486, 30616), (7654, 25944), (7912, 25098), (8084, 24564), (8188, 24252), (8366, 23736), (8648, 22962), (11481, 17296), (11868, 16732), (12126, 16376), (12282, 16168), (12549, 15824), (12972, 15308)]