198011616

素因数分解:

$2^5\times 3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1$

素因数の和:253

約数の個数: 192

約数和(自身を含む): 609638400

約数和(自身を除く): 411626784

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 19, 22, 24, 32, 33, 38, 44, 48, 57, 66, 71, 76, 88, 96, 114, 132, 139, 142, 152, 176, 209, 213, 228, 264, 278, 284, 304, 352, 417, 418, 426, 456, 528, 556, 568, 608, 627, 781, 834, 836, 852, 912, 1056, 1112, 1136, 1254, 1349, 1529, 1562, 1668, 1672, 1704, 1824, 2224, 2272, 2343, 2508, 2641, 2698, 3058, 3124, 3336, 3344, 3408, 4047, 4448, 4587, 4686, 5016, 5282, 5396, 6116, 6248, 6672, 6688, 6816, 7923, 8094, 9174, 9372, 9869, 10032, 10564, 10792, 12232, 12496, 13344, 14839, 15846, 16188, 18348, 18744, 19738, 20064, 21128, 21584, 24464, 24992, 29051, 29607, 29678, 31692, 32376, 36696, 37488, 39476, 42256, 43168, 44517, 48928, 58102, 59214, 59356, 63384, 64752, 73392, 74976, 78952, 84512, 87153, 89034, 108559, 116204, 118428, 118712, 126768, 129504, 146784, 157904, 174306, 178068, 187511, 217118, 232408, 236856, 237424, 253536, 315808, 325677, 348612, 356136, 375022, 434236, 464816, 473712, 474848, 562533, 651354, 697224, 712272, 750044, 868472, 929632, 947424, 1125066, 1302708, 1394448, 1424544, 1500088, 1736944, 2062621, 2250132, 2605416, 2788896, 3000176, 3473888, 4125242, 4500264, 5210832, 6000352, 6187863, 8250484, 9000528, 10421664, 12375726, 16500968, 18001056, 24751452, 33001936, 49502904, 66003872, 99005808, 198011616]

約数ペア:

[(1, 198011616), (2, 99005808), (3, 66003872), (4, 49502904), (6, 33001936), (8, 24751452), (11, 18001056), (12, 16500968), (16, 12375726), (19, 10421664), (22, 9000528), (24, 8250484), (32, 6187863), (33, 6000352), (38, 5210832), (44, 4500264), (48, 4125242), (57, 3473888), (66, 3000176), (71, 2788896), (76, 2605416), (88, 2250132), (96, 2062621), (114, 1736944), (132, 1500088), (139, 1424544), (142, 1394448), (152, 1302708), (176, 1125066), (209, 947424), (213, 929632), (228, 868472), (264, 750044), (278, 712272), (284, 697224), (304, 651354), (352, 562533), (417, 474848), (418, 473712), (426, 464816), (456, 434236), (528, 375022), (556, 356136), (568, 348612), (608, 325677), (627, 315808), (781, 253536), (834, 237424), (836, 236856), (852, 232408), (912, 217118), (1056, 187511), (1112, 178068), (1136, 174306), (1254, 157904), (1349, 146784), (1529, 129504), (1562, 126768), (1668, 118712), (1672, 118428), (1704, 116204), (1824, 108559), (2224, 89034), (2272, 87153), (2343, 84512), (2508, 78952), (2641, 74976), (2698, 73392), (3058, 64752), (3124, 63384), (3336, 59356), (3344, 59214), (3408, 58102), (4047, 48928), (4448, 44517), (4587, 43168), (4686, 42256), (5016, 39476), (5282, 37488), (5396, 36696), (6116, 32376), (6248, 31692), (6672, 29678), (6688, 29607), (6816, 29051), (7923, 24992), (8094, 24464), (9174, 21584), (9372, 21128), (9869, 20064), (10032, 19738), (10564, 18744), (10792, 18348), (12232, 16188), (12496, 15846), (13344, 14839)]