197190504

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{31}}^1\times {\mathrm{601}}^1$

素因数の和:661

約数の個数: 192

約数和(自身を含む): 658828800

約数和(自身を除く): 461638296

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 27, 28, 31, 36, 42, 49, 54, 56, 62, 63, 72, 84, 93, 98, 108, 124, 126, 147, 168, 186, 189, 196, 216, 217, 248, 252, 279, 294, 372, 378, 392, 434, 441, 504, 558, 588, 601, 651, 744, 756, 837, 868, 882, 1116, 1176, 1202, 1302, 1323, 1512, 1519, 1674, 1736, 1764, 1803, 1953, 2232, 2404, 2604, 2646, 3038, 3348, 3528, 3606, 3906, 4207, 4557, 4808, 5208, 5292, 5409, 5859, 6076, 6696, 7212, 7812, 8414, 9114, 10584, 10818, 11718, 12152, 12621, 13671, 14424, 15624, 16227, 16828, 18228, 18631, 21636, 23436, 25242, 27342, 29449, 32454, 33656, 36456, 37262, 37863, 41013, 43272, 46872, 50484, 54684, 55893, 58898, 64908, 74524, 75726, 82026, 88347, 100968, 109368, 111786, 113589, 117796, 129816, 130417, 149048, 151452, 164052, 167679, 176694, 223572, 227178, 235592, 260834, 265041, 302904, 328104, 335358, 353388, 391251, 447144, 454356, 503037, 521668, 530082, 670716, 706776, 782502, 795123, 908712, 912919, 1006074, 1043336, 1060164, 1173753, 1341432, 1565004, 1590246, 1825838, 2012148, 2120328, 2347506, 2738757, 3130008, 3180492, 3521259, 3651676, 4024296, 4695012, 5477514, 6360984, 7042518, 7303352, 8216271, 9390024, 10955028, 14085036, 16432542, 21910056, 24648813, 28170072, 32865084, 49297626, 65730168, 98595252, 197190504]

約数ペア:

[(1, 197190504), (2, 98595252), (3, 65730168), (4, 49297626), (6, 32865084), (7, 28170072), (8, 24648813), (9, 21910056), (12, 16432542), (14, 14085036), (18, 10955028), (21, 9390024), (24, 8216271), (27, 7303352), (28, 7042518), (31, 6360984), (36, 5477514), (42, 4695012), (49, 4024296), (54, 3651676), (56, 3521259), (62, 3180492), (63, 3130008), (72, 2738757), (84, 2347506), (93, 2120328), (98, 2012148), (108, 1825838), (124, 1590246), (126, 1565004), (147, 1341432), (168, 1173753), (186, 1060164), (189, 1043336), (196, 1006074), (216, 912919), (217, 908712), (248, 795123), (252, 782502), (279, 706776), (294, 670716), (372, 530082), (378, 521668), (392, 503037), (434, 454356), (441, 447144), (504, 391251), (558, 353388), (588, 335358), (601, 328104), (651, 302904), (744, 265041), (756, 260834), (837, 235592), (868, 227178), (882, 223572), (1116, 176694), (1176, 167679), (1202, 164052), (1302, 151452), (1323, 149048), (1512, 130417), (1519, 129816), (1674, 117796), (1736, 113589), (1764, 111786), (1803, 109368), (1953, 100968), (2232, 88347), (2404, 82026), (2604, 75726), (2646, 74524), (3038, 64908), (3348, 58898), (3528, 55893), (3606, 54684), (3906, 50484), (4207, 46872), (4557, 43272), (4808, 41013), (5208, 37863), (5292, 37262), (5409, 36456), (5859, 33656), (6076, 32454), (6696, 29449), (7212, 27342), (7812, 25242), (8414, 23436), (9114, 21636), (10584, 18631), (10818, 18228), (11718, 16828), (12152, 16227), (12621, 15624), (13671, 14424)]