210688344

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{317}}^1$

素因数の和:530

約数の個数: 128

約数和(自身を含む): 625060800

約数和(自身を除く): 414372456

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 34, 36, 51, 54, 68, 72, 102, 108, 136, 153, 181, 204, 216, 306, 317, 362, 408, 459, 543, 612, 634, 724, 918, 951, 1086, 1224, 1268, 1448, 1629, 1836, 1902, 2172, 2536, 2853, 3077, 3258, 3672, 3804, 4344, 4887, 5389, 5706, 6154, 6516, 7608, 8559, 9231, 9774, 10778, 11412, 12308, 13032, 16167, 17118, 18462, 19548, 21556, 22824, 24616, 27693, 32334, 34236, 36924, 39096, 43112, 48501, 55386, 57377, 64668, 68472, 73848, 83079, 97002, 110772, 114754, 129336, 145503, 166158, 172131, 194004, 221544, 229508, 291006, 332316, 344262, 388008, 459016, 516393, 582012, 664632, 688524, 975409, 1032786, 1164024, 1377048, 1549179, 1950818, 2065572, 2926227, 3098358, 3901636, 4131144, 5852454, 6196716, 7803272, 8778681, 11704908, 12393432, 17557362, 23409816, 26336043, 35114724, 52672086, 70229448, 105344172, 210688344]

約数ペア:

[(1, 210688344), (2, 105344172), (3, 70229448), (4, 52672086), (6, 35114724), (8, 26336043), (9, 23409816), (12, 17557362), (17, 12393432), (18, 11704908), (24, 8778681), (27, 7803272), (34, 6196716), (36, 5852454), (51, 4131144), (54, 3901636), (68, 3098358), (72, 2926227), (102, 2065572), (108, 1950818), (136, 1549179), (153, 1377048), (181, 1164024), (204, 1032786), (216, 975409), (306, 688524), (317, 664632), (362, 582012), (408, 516393), (459, 459016), (543, 388008), (612, 344262), (634, 332316), (724, 291006), (918, 229508), (951, 221544), (1086, 194004), (1224, 172131), (1268, 166158), (1448, 145503), (1629, 129336), (1836, 114754), (1902, 110772), (2172, 97002), (2536, 83079), (2853, 73848), (3077, 68472), (3258, 64668), (3672, 57377), (3804, 55386), (4344, 48501), (4887, 43112), (5389, 39096), (5706, 36924), (6154, 34236), (6516, 32334), (7608, 27693), (8559, 24616), (9231, 22824), (9774, 21556), (10778, 19548), (11412, 18462), (12308, 17118), (13032, 16167)]