2198895192

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{138191}}^1$

素因数の和:138233

約数の個数: 96

約数和(自身を含む): 6790754880

約数和(自身を除く): 4591859688

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 17, 18, 24, 26, 34, 36, 39, 51, 52, 68, 72, 78, 102, 104, 117, 136, 153, 156, 204, 221, 234, 306, 312, 408, 442, 468, 612, 663, 884, 936, 1224, 1326, 1768, 1989, 2652, 3978, 5304, 7956, 15912, 138191, 276382, 414573, 552764, 829146, 1105528, 1243719, 1658292, 1796483, 2349247, 2487438, 3316584, 3592966, 4698494, 4974876, 5389449, 7047741, 7185932, 9396988, 9949752, 10778898, 14095482, 14371864, 16168347, 18793976, 21143223, 21557796, 28190964, 30540211, 32336694, 42286446, 43115592, 56381928, 61080422, 64673388, 84572892, 91620633, 122160844, 129346776, 169145784, 183241266, 244321688, 274861899, 366482532, 549723798, 732965064, 1099447596, 2198895192]

約数ペア:

[(1, 2198895192), (2, 1099447596), (3, 732965064), (4, 549723798), (6, 366482532), (8, 274861899), (9, 244321688), (12, 183241266), (13, 169145784), (17, 129346776), (18, 122160844), (24, 91620633), (26, 84572892), (34, 64673388), (36, 61080422), (39, 56381928), (51, 43115592), (52, 42286446), (68, 32336694), (72, 30540211), (78, 28190964), (102, 21557796), (104, 21143223), (117, 18793976), (136, 16168347), (153, 14371864), (156, 14095482), (204, 10778898), (221, 9949752), (234, 9396988), (306, 7185932), (312, 7047741), (408, 5389449), (442, 4974876), (468, 4698494), (612, 3592966), (663, 3316584), (884, 2487438), (936, 2349247), (1224, 1796483), (1326, 1658292), (1768, 1243719), (1989, 1105528), (2652, 829146), (3978, 552764), (5304, 414573), (7956, 276382), (15912, 138191)]