206970648

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{26699}}^1$

素因数の和:26744

約数の個数: 64

約数和(自身を含む): 576720000

約数和(自身を除く): 369749352

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 19, 24, 34, 38, 51, 57, 68, 76, 102, 114, 136, 152, 204, 228, 323, 408, 456, 646, 969, 1292, 1938, 2584, 3876, 7752, 26699, 53398, 80097, 106796, 160194, 213592, 320388, 453883, 507281, 640776, 907766, 1014562, 1361649, 1521843, 1815532, 2029124, 2723298, 3043686, 3631064, 4058248, 5446596, 6087372, 8623777, 10893192, 12174744, 17247554, 25871331, 34495108, 51742662, 68990216, 103485324, 206970648]

約数ペア:

[(1, 206970648), (2, 103485324), (3, 68990216), (4, 51742662), (6, 34495108), (8, 25871331), (12, 17247554), (17, 12174744), (19, 10893192), (24, 8623777), (34, 6087372), (38, 5446596), (51, 4058248), (57, 3631064), (68, 3043686), (76, 2723298), (102, 2029124), (114, 1815532), (136, 1521843), (152, 1361649), (204, 1014562), (228, 907766), (323, 640776), (408, 507281), (456, 453883), (646, 320388), (969, 213592), (1292, 160194), (1938, 106796), (2584, 80097), (3876, 53398), (7752, 26699)]