227228904

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{389}}^1$

素因数の和:488

約数の個数: 192

約数和(自身を含む): 754416000

約数和(自身を除く): 527187096

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 61, 63, 72, 76, 84, 114, 122, 126, 133, 152, 168, 171, 183, 228, 244, 252, 266, 342, 366, 389, 399, 427, 456, 488, 504, 532, 549, 684, 732, 778, 798, 854, 1064, 1098, 1159, 1167, 1197, 1281, 1368, 1464, 1556, 1596, 1708, 2196, 2318, 2334, 2394, 2562, 2723, 3112, 3192, 3416, 3477, 3501, 3843, 4392, 4636, 4668, 4788, 5124, 5446, 6954, 7002, 7391, 7686, 8113, 8169, 9272, 9336, 9576, 10248, 10431, 10892, 13908, 14004, 14782, 15372, 16226, 16338, 20862, 21784, 22173, 23729, 24339, 24507, 27816, 28008, 29564, 30744, 32452, 32676, 41724, 44346, 47458, 48678, 49014, 51737, 59128, 64904, 65352, 66519, 71187, 73017, 83448, 88692, 94916, 97356, 98028, 103474, 133038, 142374, 146034, 155211, 166103, 177384, 189832, 194712, 196056, 206948, 213561, 266076, 284748, 292068, 310422, 332206, 413896, 427122, 450851, 465633, 498309, 532152, 569496, 584136, 620844, 664412, 854244, 901702, 931266, 996618, 1241688, 1328824, 1352553, 1494927, 1708488, 1803404, 1862532, 1993236, 2705106, 2989854, 3155957, 3606808, 3725064, 3986472, 4057659, 5410212, 5979708, 6311914, 8115318, 9467871, 10820424, 11959416, 12623828, 16230636, 18935742, 25247656, 28403613, 32461272, 37871484, 56807226, 75742968, 113614452, 227228904]

約数ペア:

[(1, 227228904), (2, 113614452), (3, 75742968), (4, 56807226), (6, 37871484), (7, 32461272), (8, 28403613), (9, 25247656), (12, 18935742), (14, 16230636), (18, 12623828), (19, 11959416), (21, 10820424), (24, 9467871), (28, 8115318), (36, 6311914), (38, 5979708), (42, 5410212), (56, 4057659), (57, 3986472), (61, 3725064), (63, 3606808), (72, 3155957), (76, 2989854), (84, 2705106), (114, 1993236), (122, 1862532), (126, 1803404), (133, 1708488), (152, 1494927), (168, 1352553), (171, 1328824), (183, 1241688), (228, 996618), (244, 931266), (252, 901702), (266, 854244), (342, 664412), (366, 620844), (389, 584136), (399, 569496), (427, 532152), (456, 498309), (488, 465633), (504, 450851), (532, 427122), (549, 413896), (684, 332206), (732, 310422), (778, 292068), (798, 284748), (854, 266076), (1064, 213561), (1098, 206948), (1159, 196056), (1167, 194712), (1197, 189832), (1281, 177384), (1368, 166103), (1464, 155211), (1556, 146034), (1596, 142374), (1708, 133038), (2196, 103474), (2318, 98028), (2334, 97356), (2394, 94916), (2562, 88692), (2723, 83448), (3112, 73017), (3192, 71187), (3416, 66519), (3477, 65352), (3501, 64904), (3843, 59128), (4392, 51737), (4636, 49014), (4668, 48678), (4788, 47458), (5124, 44346), (5446, 41724), (6954, 32676), (7002, 32452), (7391, 30744), (7686, 29564), (8113, 28008), (8169, 27816), (9272, 24507), (9336, 24339), (9576, 23729), (10248, 22173), (10431, 21784), (10892, 20862), (13908, 16338), (14004, 16226), (14782, 15372)]