213664152

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{22091}}^1$

素因数の和:22144

約数の個数: 64

約数和(自身を含む): 593832960

約数和(自身を除く): 380168808

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 31, 39, 52, 62, 78, 93, 104, 124, 156, 186, 248, 312, 372, 403, 744, 806, 1209, 1612, 2418, 3224, 4836, 9672, 22091, 44182, 66273, 88364, 132546, 176728, 265092, 287183, 530184, 574366, 684821, 861549, 1148732, 1369642, 1723098, 2054463, 2297464, 2739284, 3446196, 4108926, 5478568, 6892392, 8217852, 8902673, 16435704, 17805346, 26708019, 35610692, 53416038, 71221384, 106832076, 213664152]

約数ペア:

[(1, 213664152), (2, 106832076), (3, 71221384), (4, 53416038), (6, 35610692), (8, 26708019), (12, 17805346), (13, 16435704), (24, 8902673), (26, 8217852), (31, 6892392), (39, 5478568), (52, 4108926), (62, 3446196), (78, 2739284), (93, 2297464), (104, 2054463), (124, 1723098), (156, 1369642), (186, 1148732), (248, 861549), (312, 684821), (372, 574366), (403, 530184), (744, 287183), (806, 265092), (1209, 176728), (1612, 132546), (2418, 88364), (3224, 66273), (4836, 44182), (9672, 22091)]