237862877960

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{2389141}}^1$

素因数の和:2389302

約数の個数: 64

約数和(自身を含む): 567660139200

約数和(自身を除く): 329797261240

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 38, 40, 76, 95, 131, 152, 190, 262, 380, 524, 655, 760, 1048, 1310, 2489, 2620, 4978, 5240, 9956, 12445, 19912, 24890, 49780, 99560, 2389141, 4778282, 9556564, 11945705, 19113128, 23891410, 45393679, 47782820, 90787358, 95565640, 181574716, 226968395, 312977471, 363149432, 453936790, 625954942, 907873580, 1251909884, 1564887355, 1815747160, 2503819768, 3129774710, 5946571949, 6259549420, 11893143898, 12519098840, 23786287796, 29732859745, 47572575592, 59465719490, 118931438980, 237862877960]

約数ペア:

[(1, 237862877960), (2, 118931438980), (4, 59465719490), (5, 47572575592), (8, 29732859745), (10, 23786287796), (19, 12519098840), (20, 11893143898), (38, 6259549420), (40, 5946571949), (76, 3129774710), (95, 2503819768), (131, 1815747160), (152, 1564887355), (190, 1251909884), (262, 907873580), (380, 625954942), (524, 453936790), (655, 363149432), (760, 312977471), (1048, 226968395), (1310, 181574716), (2489, 95565640), (2620, 90787358), (4978, 47782820), (5240, 45393679), (9956, 23891410), (12445, 19113128), (19912, 11945705), (24890, 9556564), (49780, 4778282), (99560, 2389141)]