286955238

素因数分解:

$2^1\times 3^1\times {\mathrm{67}}^1\times {\mathrm{131}}^1\times {\mathrm{5449}}^1$

素因数の和:5652

約数の個数: 32

約数和(自身を含む): 587030400

約数和(自身を除く): 300075162

約数列:

[1, 2, 3, 6, 67, 131, 134, 201, 262, 393, 402, 786, 5449, 8777, 10898, 16347, 17554, 26331, 32694, 52662, 365083, 713819, 730166, 1095249, 1427638, 2141457, 2190498, 4282914, 47825873, 95651746, 143477619, 286955238]

約数ペア:

[(1, 286955238), (2, 143477619), (3, 95651746), (6, 47825873), (67, 4282914), (131, 2190498), (134, 2141457), (201, 1427638), (262, 1095249), (393, 730166), (402, 713819), (786, 365083), (5449, 52662), (8777, 32694), (10898, 26331), (16347, 17554)]