298306428

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1181}}^1$

素因数の和:1323

約数の個数: 96

約数和(自身を含む): 830312448

約数和(自身を除く): 532006020

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 31, 42, 62, 84, 93, 97, 124, 186, 194, 217, 291, 372, 388, 434, 582, 651, 679, 868, 1164, 1181, 1302, 1358, 2037, 2362, 2604, 2716, 3007, 3543, 4074, 4724, 6014, 7086, 8148, 8267, 9021, 12028, 14172, 16534, 18042, 21049, 24801, 33068, 36084, 36611, 42098, 49602, 63147, 73222, 84196, 99204, 109833, 114557, 126294, 146444, 219666, 229114, 252588, 256277, 343671, 439332, 458228, 512554, 687342, 768831, 801899, 1025108, 1374684, 1537662, 1603798, 2405697, 3075324, 3207596, 3551267, 4811394, 7102534, 9622788, 10653801, 14205068, 21307602, 24858869, 42615204, 49717738, 74576607, 99435476, 149153214, 298306428]

約数ペア:

[(1, 298306428), (2, 149153214), (3, 99435476), (4, 74576607), (6, 49717738), (7, 42615204), (12, 24858869), (14, 21307602), (21, 14205068), (28, 10653801), (31, 9622788), (42, 7102534), (62, 4811394), (84, 3551267), (93, 3207596), (97, 3075324), (124, 2405697), (186, 1603798), (194, 1537662), (217, 1374684), (291, 1025108), (372, 801899), (388, 768831), (434, 687342), (582, 512554), (651, 458228), (679, 439332), (868, 343671), (1164, 256277), (1181, 252588), (1302, 229114), (1358, 219666), (2037, 146444), (2362, 126294), (2604, 114557), (2716, 109833), (3007, 99204), (3543, 84196), (4074, 73222), (4724, 63147), (6014, 49602), (7086, 42098), (8148, 36611), (8267, 36084), (9021, 33068), (12028, 24801), (14172, 21049), (16534, 18042)]