186978781494

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{457}}^1\times {\mathrm{339257}}^1$

素因数の和:339789

約数の個数: 48

約数和(自身を含む): 412068194928

約数和(自身を除く): 225089413434

約数列:

[1, 2, 3, 6, 9, 18, 67, 134, 201, 402, 457, 603, 914, 1206, 1371, 2742, 4113, 8226, 30619, 61238, 91857, 183714, 275571, 339257, 551142, 678514, 1017771, 2035542, 3053313, 6106626, 22730219, 45460438, 68190657, 136381314, 155040449, 204571971, 310080898, 409143942, 465121347, 930242694, 1395364041, 2790728082, 10387710083, 20775420166, 31163130249, 62326260498, 93489390747, 186978781494]

約数ペア:

[(1, 186978781494), (2, 93489390747), (3, 62326260498), (6, 31163130249), (9, 20775420166), (18, 10387710083), (67, 2790728082), (134, 1395364041), (201, 930242694), (402, 465121347), (457, 409143942), (603, 310080898), (914, 204571971), (1206, 155040449), (1371, 136381314), (2742, 68190657), (4113, 45460438), (8226, 22730219), (30619, 6106626), (61238, 3053313), (91857, 2035542), (183714, 1017771), (275571, 678514), (339257, 551142)]