201180816

素因数分解:

$2^4\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{139}}^1$

素因数の和:218

約数の個数: 180

約数和(自身を含む): 624005200

約数和(自身を除く): 422824384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 23, 24, 36, 38, 46, 48, 57, 69, 72, 76, 92, 114, 138, 139, 144, 152, 171, 184, 207, 228, 276, 278, 304, 342, 368, 414, 417, 437, 456, 529, 552, 556, 684, 828, 834, 874, 912, 1058, 1104, 1112, 1251, 1311, 1368, 1587, 1656, 1668, 1748, 2116, 2224, 2502, 2622, 2641, 2736, 3174, 3197, 3312, 3336, 3496, 3933, 4232, 4761, 5004, 5244, 5282, 6348, 6394, 6672, 6992, 7866, 7923, 8464, 9522, 9591, 10008, 10051, 10488, 10564, 12696, 12788, 15732, 15846, 19044, 19182, 20016, 20102, 20976, 21128, 23769, 25392, 25576, 28773, 30153, 31464, 31692, 38088, 38364, 40204, 42256, 47538, 51152, 57546, 60306, 60743, 62928, 63384, 73531, 76176, 76728, 80408, 90459, 95076, 115092, 120612, 121486, 126768, 147062, 153456, 160816, 180918, 182229, 190152, 220593, 230184, 241224, 242972, 294124, 361836, 364458, 380304, 441186, 460368, 482448, 485944, 546687, 588248, 661779, 723672, 728916, 882372, 971888, 1093374, 1176496, 1323558, 1397089, 1447344, 1457832, 1764744, 2186748, 2647116, 2794178, 2915664, 3529488, 4191267, 4373496, 5294232, 5588356, 8382534, 8746992, 10588464, 11176712, 12573801, 16765068, 22353424, 25147602, 33530136, 50295204, 67060272, 100590408, 201180816]

約数ペア:

[(1, 201180816), (2, 100590408), (3, 67060272), (4, 50295204), (6, 33530136), (8, 25147602), (9, 22353424), (12, 16765068), (16, 12573801), (18, 11176712), (19, 10588464), (23, 8746992), (24, 8382534), (36, 5588356), (38, 5294232), (46, 4373496), (48, 4191267), (57, 3529488), (69, 2915664), (72, 2794178), (76, 2647116), (92, 2186748), (114, 1764744), (138, 1457832), (139, 1447344), (144, 1397089), (152, 1323558), (171, 1176496), (184, 1093374), (207, 971888), (228, 882372), (276, 728916), (278, 723672), (304, 661779), (342, 588248), (368, 546687), (414, 485944), (417, 482448), (437, 460368), (456, 441186), (529, 380304), (552, 364458), (556, 361836), (684, 294124), (828, 242972), (834, 241224), (874, 230184), (912, 220593), (1058, 190152), (1104, 182229), (1112, 180918), (1251, 160816), (1311, 153456), (1368, 147062), (1587, 126768), (1656, 121486), (1668, 120612), (1748, 115092), (2116, 95076), (2224, 90459), (2502, 80408), (2622, 76728), (2641, 76176), (2736, 73531), (3174, 63384), (3197, 62928), (3312, 60743), (3336, 60306), (3496, 57546), (3933, 51152), (4232, 47538), (4761, 42256), (5004, 40204), (5244, 38364), (5282, 38088), (6348, 31692), (6394, 31464), (6672, 30153), (6992, 28773), (7866, 25576), (7923, 25392), (8464, 23769), (9522, 21128), (9591, 20976), (10008, 20102), (10051, 20016), (10488, 19182), (10564, 19044), (12696, 15846), (12788, 15732)]