245591448

素因数分解:

$2^3\times 3^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{937}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 627634560

約数和(自身を除く): 382043112

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 67, 134, 163, 201, 268, 326, 402, 489, 536, 652, 804, 937, 978, 1304, 1608, 1874, 1956, 2811, 3748, 3912, 5622, 7496, 10921, 11244, 21842, 22488, 32763, 43684, 62779, 65526, 87368, 125558, 131052, 152731, 188337, 251116, 262104, 305462, 376674, 458193, 502232, 610924, 753348, 916386, 1221848, 1506696, 1832772, 3665544, 10232977, 20465954, 30698931, 40931908, 61397862, 81863816, 122795724, 245591448]

約数ペア:

[(1, 245591448), (2, 122795724), (3, 81863816), (4, 61397862), (6, 40931908), (8, 30698931), (12, 20465954), (24, 10232977), (67, 3665544), (134, 1832772), (163, 1506696), (201, 1221848), (268, 916386), (326, 753348), (402, 610924), (489, 502232), (536, 458193), (652, 376674), (804, 305462), (937, 262104), (978, 251116), (1304, 188337), (1608, 152731), (1874, 131052), (1956, 125558), (2811, 87368), (3748, 65526), (3912, 62779), (5622, 43684), (7496, 32763), (10921, 22488), (11244, 21842)]