238808304

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{157}}^1\times {\mathrm{503}}^1$

素因数の和:684

約数の個数: 160

約数和(自身を含む): 789949440

約数和(自身を除く): 551141136

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 157, 168, 189, 216, 252, 314, 336, 378, 432, 471, 503, 504, 628, 756, 942, 1006, 1008, 1099, 1256, 1413, 1509, 1512, 1884, 2012, 2198, 2512, 2826, 3018, 3024, 3297, 3521, 3768, 4024, 4239, 4396, 4527, 5652, 6036, 6594, 7042, 7536, 8048, 8478, 8792, 9054, 9891, 10563, 11304, 12072, 13188, 13581, 14084, 16956, 17584, 18108, 19782, 21126, 22608, 24144, 26376, 27162, 28168, 29673, 31689, 33912, 36216, 39564, 42252, 52752, 54324, 56336, 59346, 63378, 67824, 72432, 78971, 79128, 84504, 95067, 108648, 118692, 126756, 157942, 158256, 169008, 190134, 217296, 236913, 237384, 253512, 315884, 380268, 473826, 474768, 507024, 552797, 631768, 710739, 760536, 947652, 1105594, 1263536, 1421478, 1521072, 1658391, 1895304, 2132217, 2211188, 2842956, 3316782, 3790608, 4264434, 4422376, 4975173, 5685912, 6633564, 8528868, 8844752, 9950346, 11371824, 13267128, 14925519, 17057736, 19900692, 26534256, 29851038, 34115472, 39801384, 59702076, 79602768, 119404152, 238808304]

約数ペア:

[(1, 238808304), (2, 119404152), (3, 79602768), (4, 59702076), (6, 39801384), (7, 34115472), (8, 29851038), (9, 26534256), (12, 19900692), (14, 17057736), (16, 14925519), (18, 13267128), (21, 11371824), (24, 9950346), (27, 8844752), (28, 8528868), (36, 6633564), (42, 5685912), (48, 4975173), (54, 4422376), (56, 4264434), (63, 3790608), (72, 3316782), (84, 2842956), (108, 2211188), (112, 2132217), (126, 1895304), (144, 1658391), (157, 1521072), (168, 1421478), (189, 1263536), (216, 1105594), (252, 947652), (314, 760536), (336, 710739), (378, 631768), (432, 552797), (471, 507024), (503, 474768), (504, 473826), (628, 380268), (756, 315884), (942, 253512), (1006, 237384), (1008, 236913), (1099, 217296), (1256, 190134), (1413, 169008), (1509, 158256), (1512, 157942), (1884, 126756), (2012, 118692), (2198, 108648), (2512, 95067), (2826, 84504), (3018, 79128), (3024, 78971), (3297, 72432), (3521, 67824), (3768, 63378), (4024, 59346), (4239, 56336), (4396, 54324), (4527, 52752), (5652, 42252), (6036, 39564), (6594, 36216), (7042, 33912), (7536, 31689), (8048, 29673), (8478, 28168), (8792, 27162), (9054, 26376), (9891, 24144), (10563, 22608), (11304, 21126), (12072, 19782), (13188, 18108), (13581, 17584), (14084, 16956)]