196669760

素因数分解:

$2^6\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4621}}^1$

素因数の和:4664

約数の個数: 112

約数和(自身を含む): 563514240

約数和(自身を除く): 366844480

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 19, 20, 28, 32, 35, 38, 40, 56, 64, 70, 76, 80, 95, 112, 133, 140, 152, 160, 190, 224, 266, 280, 304, 320, 380, 448, 532, 560, 608, 665, 760, 1064, 1120, 1216, 1330, 1520, 2128, 2240, 2660, 3040, 4256, 4621, 5320, 6080, 8512, 9242, 10640, 18484, 21280, 23105, 32347, 36968, 42560, 46210, 64694, 73936, 87799, 92420, 129388, 147872, 161735, 175598, 184840, 258776, 295744, 323470, 351196, 369680, 438995, 517552, 614593, 646940, 702392, 739360, 877990, 1035104, 1229186, 1293880, 1404784, 1478720, 1755980, 2070208, 2458372, 2587760, 2809568, 3072965, 3511960, 4916744, 5175520, 5619136, 6145930, 7023920, 9833488, 10351040, 12291860, 14047840, 19666976, 24583720, 28095680, 39333952, 49167440, 98334880, 196669760]

約数ペア:

[(1, 196669760), (2, 98334880), (4, 49167440), (5, 39333952), (7, 28095680), (8, 24583720), (10, 19666976), (14, 14047840), (16, 12291860), (19, 10351040), (20, 9833488), (28, 7023920), (32, 6145930), (35, 5619136), (38, 5175520), (40, 4916744), (56, 3511960), (64, 3072965), (70, 2809568), (76, 2587760), (80, 2458372), (95, 2070208), (112, 1755980), (133, 1478720), (140, 1404784), (152, 1293880), (160, 1229186), (190, 1035104), (224, 877990), (266, 739360), (280, 702392), (304, 646940), (320, 614593), (380, 517552), (448, 438995), (532, 369680), (560, 351196), (608, 323470), (665, 295744), (760, 258776), (1064, 184840), (1120, 175598), (1216, 161735), (1330, 147872), (1520, 129388), (2128, 92420), (2240, 87799), (2660, 73936), (3040, 64694), (4256, 46210), (4621, 42560), (5320, 36968), (6080, 32347), (8512, 23105), (9242, 21280), (10640, 18484)]