226348542

素因数分解:

$2^1\times 3^2\times 7^2\times {\mathrm{353}}^1\times {\mathrm{727}}^1$

素因数の和:1102

約数の個数: 72

約数和(自身を含む): 572893776

約数和(自身を除く): 346545234

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 49, 63, 98, 126, 147, 294, 353, 441, 706, 727, 882, 1059, 1454, 2118, 2181, 2471, 3177, 4362, 4942, 5089, 6354, 6543, 7413, 10178, 13086, 14826, 15267, 17297, 22239, 30534, 34594, 35623, 44478, 45801, 51891, 71246, 91602, 103782, 106869, 155673, 213738, 256631, 311346, 320607, 513262, 641214, 769893, 1539786, 1796417, 2309679, 3592834, 4619358, 5389251, 10778502, 12574919, 16167753, 25149838, 32335506, 37724757, 75449514, 113174271, 226348542]

約数ペア:

[(1, 226348542), (2, 113174271), (3, 75449514), (6, 37724757), (7, 32335506), (9, 25149838), (14, 16167753), (18, 12574919), (21, 10778502), (42, 5389251), (49, 4619358), (63, 3592834), (98, 2309679), (126, 1796417), (147, 1539786), (294, 769893), (353, 641214), (441, 513262), (706, 320607), (727, 311346), (882, 256631), (1059, 213738), (1454, 155673), (2118, 106869), (2181, 103782), (2471, 91602), (3177, 71246), (4362, 51891), (4942, 45801), (5089, 44478), (6354, 35623), (6543, 34594), (7413, 30534), (10178, 22239), (13086, 17297), (14826, 15267)]