197232662620

素因数分解:

$2^2\times 5^1\times 7^3\times {\mathrm{83}}^1\times {\mathrm{346399}}^1$

素因数の和:346512

約数の個数: 96

約数和(自身を含む): 488839680000

約数和(自身を除く): 291607017380

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 49, 70, 83, 98, 140, 166, 196, 245, 332, 343, 415, 490, 581, 686, 830, 980, 1162, 1372, 1660, 1715, 2324, 2905, 3430, 4067, 5810, 6860, 8134, 11620, 16268, 20335, 28469, 40670, 56938, 81340, 113876, 142345, 284690, 346399, 569380, 692798, 1385596, 1731995, 2424793, 3463990, 4849586, 6927980, 9699172, 12123965, 16973551, 24247930, 28751117, 33947102, 48495860, 57502234, 67894204, 84867755, 115004468, 118814857, 143755585, 169735510, 201257819, 237629714, 287511170, 339471020, 402515638, 475259428, 575022340, 594074285, 805031276, 1006289095, 1188148570, 1408804733, 2012578190, 2376297140, 2817609466, 4025156380, 5635218932, 7044023665, 9861633131, 14088047330, 19723266262, 28176094660, 39446532524, 49308165655, 98616331310, 197232662620]

約数ペア:

[(1, 197232662620), (2, 98616331310), (4, 49308165655), (5, 39446532524), (7, 28176094660), (10, 19723266262), (14, 14088047330), (20, 9861633131), (28, 7044023665), (35, 5635218932), (49, 4025156380), (70, 2817609466), (83, 2376297140), (98, 2012578190), (140, 1408804733), (166, 1188148570), (196, 1006289095), (245, 805031276), (332, 594074285), (343, 575022340), (415, 475259428), (490, 402515638), (581, 339471020), (686, 287511170), (830, 237629714), (980, 201257819), (1162, 169735510), (1372, 143755585), (1660, 118814857), (1715, 115004468), (2324, 84867755), (2905, 67894204), (3430, 57502234), (4067, 48495860), (5810, 33947102), (6860, 28751117), (8134, 24247930), (11620, 16973551), (16268, 12123965), (20335, 9699172), (28469, 6927980), (40670, 4849586), (56938, 3463990), (81340, 2424793), (113876, 1731995), (142345, 1385596), (284690, 692798), (346399, 569380)]