193630788

素因数分解:

$2^2\times 3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{8803}}^1$

素因数の和:8873

約数の個数: 72

約数和(自身を含む): 538382208

約数和(自身を除く): 344751420

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 26, 36, 39, 47, 52, 78, 94, 117, 141, 156, 188, 234, 282, 423, 468, 564, 611, 846, 1222, 1692, 1833, 2444, 3666, 5499, 7332, 8803, 10998, 17606, 21996, 26409, 35212, 52818, 79227, 105636, 114439, 158454, 228878, 316908, 343317, 413741, 457756, 686634, 827482, 1029951, 1241223, 1373268, 1654964, 2059902, 2482446, 3723669, 4119804, 4964892, 5378633, 7447338, 10757266, 14894676, 16135899, 21514532, 32271798, 48407697, 64543596, 96815394, 193630788]

約数ペア:

[(1, 193630788), (2, 96815394), (3, 64543596), (4, 48407697), (6, 32271798), (9, 21514532), (12, 16135899), (13, 14894676), (18, 10757266), (26, 7447338), (36, 5378633), (39, 4964892), (47, 4119804), (52, 3723669), (78, 2482446), (94, 2059902), (117, 1654964), (141, 1373268), (156, 1241223), (188, 1029951), (234, 827482), (282, 686634), (423, 457756), (468, 413741), (564, 343317), (611, 316908), (846, 228878), (1222, 158454), (1692, 114439), (1833, 105636), (2444, 79227), (3666, 52818), (5499, 35212), (7332, 26409), (8803, 21996), (10998, 17606)]