238792608

素因数分解:

$2^5\times 3^2\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{151}}^1$

素因数の和:220

約数の個数: 216

約数和(自身を含む): 764356320

約数和(自身を除く): 525563712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 19, 24, 32, 34, 36, 38, 48, 51, 57, 68, 72, 76, 96, 102, 114, 136, 144, 151, 152, 153, 171, 204, 228, 272, 288, 289, 302, 304, 306, 323, 342, 408, 453, 456, 544, 578, 604, 608, 612, 646, 684, 816, 867, 906, 912, 969, 1156, 1208, 1224, 1292, 1359, 1368, 1632, 1734, 1812, 1824, 1938, 2312, 2416, 2448, 2567, 2584, 2601, 2718, 2736, 2869, 2907, 3468, 3624, 3876, 4624, 4832, 4896, 5134, 5168, 5202, 5436, 5472, 5491, 5738, 5814, 6936, 7248, 7701, 7752, 8607, 9248, 10268, 10336, 10404, 10872, 10982, 11476, 11628, 13872, 14496, 15402, 15504, 16473, 17214, 20536, 20808, 21744, 21964, 22952, 23103, 23256, 25821, 27744, 30804, 31008, 32946, 34428, 41072, 41616, 43488, 43639, 43928, 45904, 46206, 46512, 48773, 49419, 51642, 61608, 65892, 68856, 82144, 83232, 87278, 87856, 91808, 92412, 93024, 97546, 98838, 103284, 123216, 130917, 131784, 137712, 146319, 174556, 175712, 184824, 195092, 197676, 206568, 246432, 261834, 263568, 275424, 292638, 349112, 369648, 390184, 392751, 395352, 413136, 438957, 523668, 527136, 585276, 698224, 739296, 780368, 785502, 790704, 826272, 829141, 877914, 1047336, 1170552, 1396448, 1560736, 1571004, 1581408, 1658282, 1755828, 2094672, 2341104, 2487423, 3142008, 3316564, 3511656, 4189344, 4682208, 4974846, 6284016, 6633128, 7023312, 7462269, 9949692, 12568032, 13266256, 14046624, 14924538, 19899384, 26532512, 29849076, 39798768, 59698152, 79597536, 119396304, 238792608]

約数ペア:

[(1, 238792608), (2, 119396304), (3, 79597536), (4, 59698152), (6, 39798768), (8, 29849076), (9, 26532512), (12, 19899384), (16, 14924538), (17, 14046624), (18, 13266256), (19, 12568032), (24, 9949692), (32, 7462269), (34, 7023312), (36, 6633128), (38, 6284016), (48, 4974846), (51, 4682208), (57, 4189344), (68, 3511656), (72, 3316564), (76, 3142008), (96, 2487423), (102, 2341104), (114, 2094672), (136, 1755828), (144, 1658282), (151, 1581408), (152, 1571004), (153, 1560736), (171, 1396448), (204, 1170552), (228, 1047336), (272, 877914), (288, 829141), (289, 826272), (302, 790704), (304, 785502), (306, 780368), (323, 739296), (342, 698224), (408, 585276), (453, 527136), (456, 523668), (544, 438957), (578, 413136), (604, 395352), (608, 392751), (612, 390184), (646, 369648), (684, 349112), (816, 292638), (867, 275424), (906, 263568), (912, 261834), (969, 246432), (1156, 206568), (1208, 197676), (1224, 195092), (1292, 184824), (1359, 175712), (1368, 174556), (1632, 146319), (1734, 137712), (1812, 131784), (1824, 130917), (1938, 123216), (2312, 103284), (2416, 98838), (2448, 97546), (2567, 93024), (2584, 92412), (2601, 91808), (2718, 87856), (2736, 87278), (2869, 83232), (2907, 82144), (3468, 68856), (3624, 65892), (3876, 61608), (4624, 51642), (4832, 49419), (4896, 48773), (5134, 46512), (5168, 46206), (5202, 45904), (5436, 43928), (5472, 43639), (5491, 43488), (5738, 41616), (5814, 41072), (6936, 34428), (7248, 32946), (7701, 31008), (7752, 30804), (8607, 27744), (9248, 25821), (10268, 23256), (10336, 23103), (10404, 22952), (10872, 21964), (10982, 21744), (11476, 20808), (11628, 20536), (13872, 17214), (14496, 16473), (15402, 15504)]