186620364

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{2753}}^1$

素因数の和:3039

約数の個数: 72

約数和(自身を含む): 541326240

約数和(自身を除く): 354705876

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 269, 538, 807, 1076, 1614, 1883, 2421, 2753, 3228, 3766, 4842, 5506, 5649, 7532, 8259, 9684, 11012, 11298, 16518, 16947, 19271, 22596, 24777, 33036, 33894, 38542, 49554, 57813, 67788, 77084, 99108, 115626, 173439, 231252, 346878, 693756, 740557, 1481114, 2221671, 2962228, 4443342, 5183899, 6665013, 8886684, 10367798, 13330026, 15551697, 20735596, 26660052, 31103394, 46655091, 62206788, 93310182, 186620364]

約数ペア:

[(1, 186620364), (2, 93310182), (3, 62206788), (4, 46655091), (6, 31103394), (7, 26660052), (9, 20735596), (12, 15551697), (14, 13330026), (18, 10367798), (21, 8886684), (28, 6665013), (36, 5183899), (42, 4443342), (63, 2962228), (84, 2221671), (126, 1481114), (252, 740557), (269, 693756), (538, 346878), (807, 231252), (1076, 173439), (1614, 115626), (1883, 99108), (2421, 77084), (2753, 67788), (3228, 57813), (3766, 49554), (4842, 38542), (5506, 33894), (5649, 33036), (7532, 24777), (8259, 22596), (9684, 19271), (11012, 16947), (11298, 16518)]