228105888

素因数分解:

$2^5\times 3^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{431}}^1$

素因数の和:630

約数の個数: 96

約数和(自身を含む): 620524800

約数和(自身を除く): 392418912

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 37, 48, 74, 96, 111, 148, 149, 222, 296, 298, 431, 444, 447, 592, 596, 862, 888, 894, 1184, 1192, 1293, 1724, 1776, 1788, 2384, 2586, 3448, 3552, 3576, 4768, 5172, 5513, 6896, 7152, 10344, 11026, 13792, 14304, 15947, 16539, 20688, 22052, 31894, 33078, 41376, 44104, 47841, 63788, 64219, 66156, 88208, 95682, 127576, 128438, 132312, 176416, 191364, 192657, 255152, 256876, 264624, 382728, 385314, 510304, 513752, 529248, 765456, 770628, 1027504, 1530912, 1541256, 2055008, 2376103, 3082512, 4752206, 6165024, 7128309, 9504412, 14256618, 19008824, 28513236, 38017648, 57026472, 76035296, 114052944, 228105888]

約数ペア:

[(1, 228105888), (2, 114052944), (3, 76035296), (4, 57026472), (6, 38017648), (8, 28513236), (12, 19008824), (16, 14256618), (24, 9504412), (32, 7128309), (37, 6165024), (48, 4752206), (74, 3082512), (96, 2376103), (111, 2055008), (148, 1541256), (149, 1530912), (222, 1027504), (296, 770628), (298, 765456), (431, 529248), (444, 513752), (447, 510304), (592, 385314), (596, 382728), (862, 264624), (888, 256876), (894, 255152), (1184, 192657), (1192, 191364), (1293, 176416), (1724, 132312), (1776, 128438), (1788, 127576), (2384, 95682), (2586, 88208), (3448, 66156), (3552, 64219), (3576, 63788), (4768, 47841), (5172, 44104), (5513, 41376), (6896, 33078), (7152, 31894), (10344, 22052), (11026, 20688), (13792, 16539), (14304, 15947)]