267868496588

素因数分解:

$2^2\times 7^4\times {\mathrm{11}}^2\times {\mathrm{230507}}^1$

素因数の和:230561

約数の個数: 90

約数和(自身を含む): 601102857348

約数和(自身を除く): 333234360760

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 343, 484, 539, 686, 847, 1078, 1372, 1694, 2156, 2401, 3388, 3773, 4802, 5929, 7546, 9604, 11858, 15092, 23716, 26411, 41503, 52822, 83006, 105644, 166012, 230507, 290521, 461014, 581042, 922028, 1162084, 1613549, 2535577, 3227098, 5071154, 6454196, 10142308, 11294843, 17749039, 22589686, 27891347, 35498078, 45179372, 55782694, 70996156, 79063901, 111565388, 124243273, 158127802, 195239429, 248486546, 316255604, 390478858, 496973092, 553447307, 780957716, 869702911, 1106894614, 1366676003, 1739405822, 2213789228, 2733352006, 3478811644, 5466704012, 6087920377, 9566732021, 12175840754, 19133464042, 24351681508, 38266928084, 66967124147, 133934248294, 267868496588]

約数ペア:

[(1, 267868496588), (2, 133934248294), (4, 66967124147), (7, 38266928084), (11, 24351681508), (14, 19133464042), (22, 12175840754), (28, 9566732021), (44, 6087920377), (49, 5466704012), (77, 3478811644), (98, 2733352006), (121, 2213789228), (154, 1739405822), (196, 1366676003), (242, 1106894614), (308, 869702911), (343, 780957716), (484, 553447307), (539, 496973092), (686, 390478858), (847, 316255604), (1078, 248486546), (1372, 195239429), (1694, 158127802), (2156, 124243273), (2401, 111565388), (3388, 79063901), (3773, 70996156), (4802, 55782694), (5929, 45179372), (7546, 35498078), (9604, 27891347), (11858, 22589686), (15092, 17749039), (23716, 11294843), (26411, 10142308), (41503, 6454196), (52822, 5071154), (83006, 3227098), (105644, 2535577), (166012, 1613549), (230507, 1162084), (290521, 922028), (461014, 581042)]