193707384

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{619}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 562464000

約数和(自身を除く): 368756616

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 17, 24, 26, 34, 39, 51, 52, 59, 68, 78, 102, 104, 118, 136, 156, 177, 204, 221, 236, 312, 354, 408, 442, 472, 619, 663, 708, 767, 884, 1003, 1238, 1326, 1416, 1534, 1768, 1857, 2006, 2301, 2476, 2652, 3009, 3068, 3714, 4012, 4602, 4952, 5304, 6018, 6136, 7428, 8024, 8047, 9204, 10523, 12036, 13039, 14856, 16094, 18408, 21046, 24072, 24141, 26078, 31569, 32188, 36521, 39117, 42092, 48282, 52156, 63138, 64376, 73042, 78234, 84184, 96564, 104312, 109563, 126276, 136799, 146084, 156468, 193128, 219126, 252552, 273598, 292168, 312936, 410397, 438252, 474773, 547196, 620857, 820794, 876504, 949546, 1094392, 1241714, 1424319, 1641588, 1862571, 1899092, 2483428, 2848638, 3283176, 3725142, 3798184, 4966856, 5697276, 7450284, 8071141, 11394552, 14900568, 16142282, 24213423, 32284564, 48426846, 64569128, 96853692, 193707384]

約数ペア:

[(1, 193707384), (2, 96853692), (3, 64569128), (4, 48426846), (6, 32284564), (8, 24213423), (12, 16142282), (13, 14900568), (17, 11394552), (24, 8071141), (26, 7450284), (34, 5697276), (39, 4966856), (51, 3798184), (52, 3725142), (59, 3283176), (68, 2848638), (78, 2483428), (102, 1899092), (104, 1862571), (118, 1641588), (136, 1424319), (156, 1241714), (177, 1094392), (204, 949546), (221, 876504), (236, 820794), (312, 620857), (354, 547196), (408, 474773), (442, 438252), (472, 410397), (619, 312936), (663, 292168), (708, 273598), (767, 252552), (884, 219126), (1003, 193128), (1238, 156468), (1326, 146084), (1416, 136799), (1534, 126276), (1768, 109563), (1857, 104312), (2006, 96564), (2301, 84184), (2476, 78234), (2652, 73042), (3009, 64376), (3068, 63138), (3714, 52156), (4012, 48282), (4602, 42092), (4952, 39117), (5304, 36521), (6018, 32188), (6136, 31569), (7428, 26078), (8024, 24141), (8047, 24072), (9204, 21046), (10523, 18408), (12036, 16094), (13039, 14856)]