207321552

素因数分解:

$2^4\times 3^3\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1$

素因数の和:298

約数の個数: 160

約数和(自身を含む): 624245760

約数和(自身を除く): 416924208

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 36, 48, 54, 62, 72, 93, 108, 113, 124, 137, 144, 186, 216, 226, 248, 274, 279, 339, 372, 411, 432, 452, 496, 548, 558, 678, 744, 822, 837, 904, 1017, 1096, 1116, 1233, 1356, 1488, 1644, 1674, 1808, 2034, 2192, 2232, 2466, 2712, 3051, 3288, 3348, 3503, 3699, 4068, 4247, 4464, 4932, 5424, 6102, 6576, 6696, 7006, 7398, 8136, 8494, 9864, 10509, 12204, 12741, 13392, 14012, 14796, 15481, 16272, 16988, 19728, 21018, 24408, 25482, 28024, 29592, 30962, 31527, 33976, 38223, 42036, 46443, 48816, 50964, 56048, 59184, 61924, 63054, 67952, 76446, 84072, 92886, 94581, 101928, 114669, 123848, 126108, 139329, 152892, 168144, 185772, 189162, 203856, 229338, 247696, 252216, 278658, 305784, 371544, 378324, 417987, 458676, 479911, 504432, 557316, 611568, 743088, 756648, 835974, 917352, 959822, 1114632, 1439733, 1513296, 1671948, 1834704, 1919644, 2229264, 2879466, 3343896, 3839288, 4319199, 5758932, 6687792, 7678576, 8638398, 11517864, 12957597, 17276796, 23035728, 25915194, 34553592, 51830388, 69107184, 103660776, 207321552]

約数ペア:

[(1, 207321552), (2, 103660776), (3, 69107184), (4, 51830388), (6, 34553592), (8, 25915194), (9, 23035728), (12, 17276796), (16, 12957597), (18, 11517864), (24, 8638398), (27, 7678576), (31, 6687792), (36, 5758932), (48, 4319199), (54, 3839288), (62, 3343896), (72, 2879466), (93, 2229264), (108, 1919644), (113, 1834704), (124, 1671948), (137, 1513296), (144, 1439733), (186, 1114632), (216, 959822), (226, 917352), (248, 835974), (274, 756648), (279, 743088), (339, 611568), (372, 557316), (411, 504432), (432, 479911), (452, 458676), (496, 417987), (548, 378324), (558, 371544), (678, 305784), (744, 278658), (822, 252216), (837, 247696), (904, 229338), (1017, 203856), (1096, 189162), (1116, 185772), (1233, 168144), (1356, 152892), (1488, 139329), (1644, 126108), (1674, 123848), (1808, 114669), (2034, 101928), (2192, 94581), (2232, 92886), (2466, 84072), (2712, 76446), (3051, 67952), (3288, 63054), (3348, 61924), (3503, 59184), (3699, 56048), (4068, 50964), (4247, 48816), (4464, 46443), (4932, 42036), (5424, 38223), (6102, 33976), (6576, 31527), (6696, 30962), (7006, 29592), (7398, 28024), (8136, 25482), (8494, 24408), (9864, 21018), (10509, 19728), (12204, 16988), (12741, 16272), (13392, 15481), (14012, 14796)]