211303152

素因数分解:

$2^4\times 3^2\times {\mathrm{37}}^1\times {\mathrm{39659}}^1$

素因数の和:39710

約数の個数: 60

約数和(自身を含む): 607353240

約数和(自身を除く): 396050088

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 37, 48, 72, 74, 111, 144, 148, 222, 296, 333, 444, 592, 666, 888, 1332, 1776, 2664, 5328, 39659, 79318, 118977, 158636, 237954, 317272, 356931, 475908, 634544, 713862, 951816, 1427724, 1467383, 1903632, 2855448, 2934766, 4402149, 5710896, 5869532, 8804298, 11739064, 13206447, 17608596, 23478128, 26412894, 35217192, 52825788, 70434384, 105651576, 211303152]

約数ペア:

[(1, 211303152), (2, 105651576), (3, 70434384), (4, 52825788), (6, 35217192), (8, 26412894), (9, 23478128), (12, 17608596), (16, 13206447), (18, 11739064), (24, 8804298), (36, 5869532), (37, 5710896), (48, 4402149), (72, 2934766), (74, 2855448), (111, 1903632), (144, 1467383), (148, 1427724), (222, 951816), (296, 713862), (333, 634544), (444, 475908), (592, 356931), (666, 317272), (888, 237954), (1332, 158636), (1776, 118977), (2664, 79318), (5328, 39659)]