213678355346

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1\times {\mathrm{173}}^1\times {\mathrm{77167}}^1$

素因数の和:77546

約数の個数: 32

約数和(自身を含む): 330632160768

約数和(自身を除く): 116953805422

約数列:

[1, 2, 53, 106, 151, 173, 302, 346, 8003, 9169, 16006, 18338, 26123, 52246, 77167, 154334, 1384519, 2769038, 4089851, 8179702, 11652217, 13349891, 23304434, 26699782, 617567501, 707544223, 1235135002, 1415088446, 2015833541, 4031667082, 106839177673, 213678355346]

約数ペア:

[(1, 213678355346), (2, 106839177673), (53, 4031667082), (106, 2015833541), (151, 1415088446), (173, 1235135002), (302, 707544223), (346, 617567501), (8003, 26699782), (9169, 23304434), (16006, 13349891), (18338, 11652217), (26123, 8179702), (52246, 4089851), (77167, 2769038), (154334, 1384519)]