201730967248

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{163}}^1\times {\mathrm{971}}^1\times {\mathrm{2153}}^1$

素因数の和:3332

約数の個数: 80

約数和(自身を含む): 404483772096

約数和(自身を除く): 202752804848

約数列:

[1, 2, 4, 8, 16, 37, 74, 148, 163, 296, 326, 592, 652, 971, 1304, 1942, 2153, 2608, 3884, 4306, 6031, 7768, 8612, 12062, 15536, 17224, 24124, 34448, 35927, 48248, 71854, 79661, 96496, 143708, 158273, 159322, 287416, 316546, 318644, 350939, 574832, 633092, 637288, 701878, 1266184, 1274576, 1403756, 2090563, 2532368, 2807512, 4181126, 5615024, 5856101, 8362252, 11712202, 12984743, 16724504, 23424404, 25969486, 33449008, 46848808, 51938972, 77350831, 93697616, 103877944, 154701662, 207755888, 309403324, 340761769, 618806648, 681523538, 1237613296, 1363047076, 2726094152, 5452188304, 12608185453, 25216370906, 50432741812, 100865483624, 201730967248]

約数ペア:

[(1, 201730967248), (2, 100865483624), (4, 50432741812), (8, 25216370906), (16, 12608185453), (37, 5452188304), (74, 2726094152), (148, 1363047076), (163, 1237613296), (296, 681523538), (326, 618806648), (592, 340761769), (652, 309403324), (971, 207755888), (1304, 154701662), (1942, 103877944), (2153, 93697616), (2608, 77350831), (3884, 51938972), (4306, 46848808), (6031, 33449008), (7768, 25969486), (8612, 23424404), (12062, 16724504), (15536, 12984743), (17224, 11712202), (24124, 8362252), (34448, 5856101), (35927, 5615024), (48248, 4181126), (71854, 2807512), (79661, 2532368), (96496, 2090563), (143708, 1403756), (158273, 1274576), (159322, 1266184), (287416, 701878), (316546, 637288), (318644, 633092), (350939, 574832)]