198241092

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{89}}^1\times {\mathrm{8839}}^1$

素因数の和:8945

約数の個数: 72

約数和(自身を含む): 579196800

約数和(自身を除く): 380955708

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 89, 126, 178, 252, 267, 356, 534, 623, 801, 1068, 1246, 1602, 1869, 2492, 3204, 3738, 5607, 7476, 8839, 11214, 17678, 22428, 26517, 35356, 53034, 61873, 79551, 106068, 123746, 159102, 185619, 247492, 318204, 371238, 556857, 742476, 786671, 1113714, 1573342, 2227428, 2360013, 3146684, 4720026, 5506697, 7080039, 9440052, 11013394, 14160078, 16520091, 22026788, 28320156, 33040182, 49560273, 66080364, 99120546, 198241092]

約数ペア:

[(1, 198241092), (2, 99120546), (3, 66080364), (4, 49560273), (6, 33040182), (7, 28320156), (9, 22026788), (12, 16520091), (14, 14160078), (18, 11013394), (21, 9440052), (28, 7080039), (36, 5506697), (42, 4720026), (63, 3146684), (84, 2360013), (89, 2227428), (126, 1573342), (178, 1113714), (252, 786671), (267, 742476), (356, 556857), (534, 371238), (623, 318204), (801, 247492), (1068, 185619), (1246, 159102), (1602, 123746), (1869, 106068), (2492, 79551), (3204, 61873), (3738, 53034), (5607, 35356), (7476, 26517), (8839, 22428), (11214, 17678)]