216730686370

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{413143}}^1$

素因数の和:413431

約数の個数: 64

約数和(自身を含む): 449765084160

約数和(自身を除く): 233034397790

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 251, 418, 502, 1045, 1255, 2090, 2510, 2761, 4769, 5522, 9538, 13805, 23845, 27610, 47690, 52459, 104918, 262295, 413143, 524590, 826286, 2065715, 4131430, 4544573, 7849717, 9089146, 15699434, 22722865, 39248585, 45445730, 78497170, 86346887, 103698893, 172693774, 207397786, 431734435, 518494465, 863468870, 1036988930, 1140687823, 1970278967, 2281375646, 3940557934, 5703439115, 9851394835, 11406878230, 19702789670, 21673068637, 43346137274, 108365343185, 216730686370]

約数ペア:

[(1, 216730686370), (2, 108365343185), (5, 43346137274), (10, 21673068637), (11, 19702789670), (19, 11406878230), (22, 9851394835), (38, 5703439115), (55, 3940557934), (95, 2281375646), (110, 1970278967), (190, 1140687823), (209, 1036988930), (251, 863468870), (418, 518494465), (502, 431734435), (1045, 207397786), (1255, 172693774), (2090, 103698893), (2510, 86346887), (2761, 78497170), (4769, 45445730), (5522, 39248585), (9538, 22722865), (13805, 15699434), (23845, 9089146), (27610, 7849717), (47690, 4544573), (52459, 4131430), (104918, 2065715), (262295, 826286), (413143, 524590)]