213083304876

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{14687297}}^1$

素因数の和:14687351

約数の個数: 72

約数和(自身を含む): 598771764864

約数和(自身を除く): 385688459988

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 31, 36, 39, 52, 62, 78, 93, 117, 124, 156, 186, 234, 279, 372, 403, 468, 558, 806, 1116, 1209, 1612, 2418, 3627, 4836, 7254, 14508, 14687297, 29374594, 44061891, 58749188, 88123782, 132185673, 176247564, 190934861, 264371346, 381869722, 455306207, 528742692, 572804583, 763739444, 910612414, 1145609166, 1365918621, 1718413749, 1821224828, 2291218332, 2731837242, 3436827498, 4097755863, 5463674484, 5918980691, 6873654996, 8195511726, 11837961382, 16391023452, 17756942073, 23675922764, 35513884146, 53270826219, 71027768292, 106541652438, 213083304876]

約数ペア:

[(1, 213083304876), (2, 106541652438), (3, 71027768292), (4, 53270826219), (6, 35513884146), (9, 23675922764), (12, 17756942073), (13, 16391023452), (18, 11837961382), (26, 8195511726), (31, 6873654996), (36, 5918980691), (39, 5463674484), (52, 4097755863), (62, 3436827498), (78, 2731837242), (93, 2291218332), (117, 1821224828), (124, 1718413749), (156, 1365918621), (186, 1145609166), (234, 910612414), (279, 763739444), (372, 572804583), (403, 528742692), (468, 455306207), (558, 381869722), (806, 264371346), (1116, 190934861), (1209, 176247564), (1612, 132185673), (2418, 88123782), (3627, 58749188), (4836, 44061891), (7254, 29374594), (14508, 14687297)]