187625412

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{191}}^1\times {\mathrm{2099}}^1$

素因数の和:2313

約数の個数: 72

約数和(自身を含む): 513676800

約数和(自身を除く): 326051388

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 52, 78, 117, 156, 191, 234, 382, 468, 573, 764, 1146, 1719, 2099, 2292, 2483, 3438, 4198, 4966, 6297, 6876, 7449, 8396, 9932, 12594, 14898, 18891, 22347, 25188, 27287, 29796, 37782, 44694, 54574, 75564, 81861, 89388, 109148, 163722, 245583, 327444, 400909, 491166, 801818, 982332, 1202727, 1603636, 2405454, 3608181, 4810908, 5211817, 7216362, 10423634, 14432724, 15635451, 20847268, 31270902, 46906353, 62541804, 93812706, 187625412]

約数ペア:

[(1, 187625412), (2, 93812706), (3, 62541804), (4, 46906353), (6, 31270902), (9, 20847268), (12, 15635451), (13, 14432724), (18, 10423634), (26, 7216362), (36, 5211817), (39, 4810908), (52, 3608181), (78, 2405454), (117, 1603636), (156, 1202727), (191, 982332), (234, 801818), (382, 491166), (468, 400909), (573, 327444), (764, 245583), (1146, 163722), (1719, 109148), (2099, 89388), (2292, 81861), (2483, 75564), (3438, 54574), (4198, 44694), (4966, 37782), (6297, 29796), (6876, 27287), (7449, 25188), (8396, 22347), (9932, 18891), (12594, 14898)]