238955808

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1609}}^1$

素因数の和:1659

約数の個数: 192

約数和(自身を含む): 817931520

約数和(自身を除く): 578975712

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 17, 21, 24, 26, 28, 32, 34, 39, 42, 48, 51, 52, 56, 68, 78, 84, 91, 96, 102, 104, 112, 119, 136, 156, 168, 182, 204, 208, 221, 224, 238, 272, 273, 312, 336, 357, 364, 408, 416, 442, 476, 544, 546, 624, 663, 672, 714, 728, 816, 884, 952, 1092, 1248, 1326, 1428, 1456, 1547, 1609, 1632, 1768, 1904, 2184, 2652, 2856, 2912, 3094, 3218, 3536, 3808, 4368, 4641, 4827, 5304, 5712, 6188, 6436, 7072, 8736, 9282, 9654, 10608, 11263, 11424, 12376, 12872, 18564, 19308, 20917, 21216, 22526, 24752, 25744, 27353, 33789, 37128, 38616, 41834, 45052, 49504, 51488, 54706, 62751, 67578, 74256, 77232, 82059, 83668, 90104, 109412, 125502, 135156, 146419, 148512, 154464, 164118, 167336, 180208, 191471, 218824, 251004, 270312, 292838, 328236, 334672, 355589, 360416, 382942, 437648, 439257, 502008, 540624, 574413, 585676, 656472, 669344, 711178, 765884, 875296, 878514, 1004016, 1066767, 1081248, 1148826, 1171352, 1312944, 1422356, 1531768, 1757028, 2008032, 2133534, 2297652, 2342704, 2489123, 2625888, 2844712, 3063536, 3514056, 4267068, 4595304, 4685408, 4978246, 5689424, 6127072, 7028112, 7467369, 8534136, 9190608, 9956492, 11378848, 14056224, 14934738, 17068272, 18381216, 19912984, 29869476, 34136544, 39825968, 59738952, 79651936, 119477904, 238955808]

約数ペア:

[(1, 238955808), (2, 119477904), (3, 79651936), (4, 59738952), (6, 39825968), (7, 34136544), (8, 29869476), (12, 19912984), (13, 18381216), (14, 17068272), (16, 14934738), (17, 14056224), (21, 11378848), (24, 9956492), (26, 9190608), (28, 8534136), (32, 7467369), (34, 7028112), (39, 6127072), (42, 5689424), (48, 4978246), (51, 4685408), (52, 4595304), (56, 4267068), (68, 3514056), (78, 3063536), (84, 2844712), (91, 2625888), (96, 2489123), (102, 2342704), (104, 2297652), (112, 2133534), (119, 2008032), (136, 1757028), (156, 1531768), (168, 1422356), (182, 1312944), (204, 1171352), (208, 1148826), (221, 1081248), (224, 1066767), (238, 1004016), (272, 878514), (273, 875296), (312, 765884), (336, 711178), (357, 669344), (364, 656472), (408, 585676), (416, 574413), (442, 540624), (476, 502008), (544, 439257), (546, 437648), (624, 382942), (663, 360416), (672, 355589), (714, 334672), (728, 328236), (816, 292838), (884, 270312), (952, 251004), (1092, 218824), (1248, 191471), (1326, 180208), (1428, 167336), (1456, 164118), (1547, 154464), (1609, 148512), (1632, 146419), (1768, 135156), (1904, 125502), (2184, 109412), (2652, 90104), (2856, 83668), (2912, 82059), (3094, 77232), (3218, 74256), (3536, 67578), (3808, 62751), (4368, 54706), (4641, 51488), (4827, 49504), (5304, 45052), (5712, 41834), (6188, 38616), (6436, 37128), (7072, 33789), (8736, 27353), (9282, 25744), (9654, 24752), (10608, 22526), (11263, 21216), (11424, 20917), (12376, 19308), (12872, 18564)]