238417776

素因数分解:

$2^4\times 3^3\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1$

素因数の和:1004

約数の個数: 160

約数和(自身を含む): 744396800

約数和(自身を除く): 505979024

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 36, 38, 48, 54, 57, 62, 72, 76, 93, 108, 114, 124, 144, 152, 171, 186, 216, 228, 248, 279, 304, 342, 372, 432, 456, 496, 513, 558, 589, 684, 744, 837, 912, 937, 1026, 1116, 1178, 1368, 1488, 1674, 1767, 1874, 2052, 2232, 2356, 2736, 2811, 3348, 3534, 3748, 4104, 4464, 4712, 5301, 5622, 6696, 7068, 7496, 8208, 8433, 9424, 10602, 11244, 13392, 14136, 14992, 15903, 16866, 17803, 21204, 22488, 25299, 28272, 29047, 31806, 33732, 35606, 42408, 44976, 50598, 53409, 58094, 63612, 67464, 71212, 84816, 87141, 101196, 106818, 116188, 127224, 134928, 142424, 160227, 174282, 202392, 213636, 232376, 254448, 261423, 284848, 320454, 348564, 404784, 427272, 464752, 480681, 522846, 551893, 640908, 697128, 784269, 854544, 961362, 1045692, 1103786, 1281816, 1394256, 1568538, 1655679, 1922724, 2091384, 2207572, 2563632, 3137076, 3311358, 3845448, 4182768, 4415144, 4967037, 6274152, 6622716, 7690896, 8830288, 9934074, 12548304, 13245432, 14901111, 19868148, 26490864, 29802222, 39736296, 59604444, 79472592, 119208888, 238417776]

約数ペア:

[(1, 238417776), (2, 119208888), (3, 79472592), (4, 59604444), (6, 39736296), (8, 29802222), (9, 26490864), (12, 19868148), (16, 14901111), (18, 13245432), (19, 12548304), (24, 9934074), (27, 8830288), (31, 7690896), (36, 6622716), (38, 6274152), (48, 4967037), (54, 4415144), (57, 4182768), (62, 3845448), (72, 3311358), (76, 3137076), (93, 2563632), (108, 2207572), (114, 2091384), (124, 1922724), (144, 1655679), (152, 1568538), (171, 1394256), (186, 1281816), (216, 1103786), (228, 1045692), (248, 961362), (279, 854544), (304, 784269), (342, 697128), (372, 640908), (432, 551893), (456, 522846), (496, 480681), (513, 464752), (558, 427272), (589, 404784), (684, 348564), (744, 320454), (837, 284848), (912, 261423), (937, 254448), (1026, 232376), (1116, 213636), (1178, 202392), (1368, 174282), (1488, 160227), (1674, 142424), (1767, 134928), (1874, 127224), (2052, 116188), (2232, 106818), (2356, 101196), (2736, 87141), (2811, 84816), (3348, 71212), (3534, 67464), (3748, 63612), (4104, 58094), (4464, 53409), (4712, 50598), (5301, 44976), (5622, 42408), (6696, 35606), (7068, 33732), (7496, 31806), (8208, 29047), (8433, 28272), (9424, 25299), (10602, 22488), (11244, 21204), (13392, 17803), (14136, 16866), (14992, 15903)]