271998756

素因数分解:

$2^2\times 3^3\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{61}}^1$

素因数の和:187

約数の個数: 192

約数和(自身を含む): 787449600

約数和(自身を除く): 515450844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 41, 53, 54, 57, 61, 76, 82, 106, 108, 114, 122, 123, 159, 164, 171, 183, 212, 228, 244, 246, 318, 342, 366, 369, 477, 492, 513, 549, 636, 684, 732, 738, 779, 954, 1007, 1026, 1098, 1107, 1159, 1431, 1476, 1558, 1647, 1908, 2014, 2052, 2173, 2196, 2214, 2318, 2337, 2501, 2862, 3021, 3116, 3233, 3294, 3477, 4028, 4346, 4428, 4636, 4674, 5002, 5724, 6042, 6466, 6519, 6588, 6954, 7011, 7503, 8692, 9063, 9348, 9699, 10004, 10431, 12084, 12932, 13038, 13908, 14022, 15006, 18126, 19398, 19557, 20862, 21033, 22509, 26076, 27189, 28044, 29097, 30012, 31293, 36252, 38796, 39114, 41287, 41724, 42066, 45018, 47519, 54378, 58194, 58671, 61427, 62586, 67527, 78228, 82574, 84132, 87291, 90036, 95038, 108756, 116388, 117342, 122854, 123861, 125172, 132553, 135054, 142557, 165148, 174582, 184281, 190076, 234684, 245708, 247722, 265106, 270108, 285114, 349164, 368562, 371583, 397659, 427671, 495444, 530212, 552843, 570228, 737124, 743166, 795318, 855342, 1105686, 1114749, 1192977, 1283013, 1486332, 1590636, 1658529, 1710684, 2211372, 2229498, 2385954, 2518507, 2566026, 3317058, 3578931, 4458996, 4771908, 5037014, 5132052, 6634116, 7157862, 7555521, 10074028, 14315724, 15111042, 22666563, 30222084, 45333126, 67999689, 90666252, 135999378, 271998756]

約数ペア:

[(1, 271998756), (2, 135999378), (3, 90666252), (4, 67999689), (6, 45333126), (9, 30222084), (12, 22666563), (18, 15111042), (19, 14315724), (27, 10074028), (36, 7555521), (38, 7157862), (41, 6634116), (53, 5132052), (54, 5037014), (57, 4771908), (61, 4458996), (76, 3578931), (82, 3317058), (106, 2566026), (108, 2518507), (114, 2385954), (122, 2229498), (123, 2211372), (159, 1710684), (164, 1658529), (171, 1590636), (183, 1486332), (212, 1283013), (228, 1192977), (244, 1114749), (246, 1105686), (318, 855342), (342, 795318), (366, 743166), (369, 737124), (477, 570228), (492, 552843), (513, 530212), (549, 495444), (636, 427671), (684, 397659), (732, 371583), (738, 368562), (779, 349164), (954, 285114), (1007, 270108), (1026, 265106), (1098, 247722), (1107, 245708), (1159, 234684), (1431, 190076), (1476, 184281), (1558, 174582), (1647, 165148), (1908, 142557), (2014, 135054), (2052, 132553), (2173, 125172), (2196, 123861), (2214, 122854), (2318, 117342), (2337, 116388), (2501, 108756), (2862, 95038), (3021, 90036), (3116, 87291), (3233, 84132), (3294, 82574), (3477, 78228), (4028, 67527), (4346, 62586), (4428, 61427), (4636, 58671), (4674, 58194), (5002, 54378), (5724, 47519), (6042, 45018), (6466, 42066), (6519, 41724), (6588, 41287), (6954, 39114), (7011, 38796), (7503, 36252), (8692, 31293), (9063, 30012), (9348, 29097), (9699, 28044), (10004, 27189), (10431, 26076), (12084, 22509), (12932, 21033), (13038, 20862), (13908, 19557), (14022, 19398), (15006, 18126)]