192851964

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{2617}}^1$

素因数の和:2739

約数の個数: 72

約数和(自身を含む): 514594080

約数和(自身を除く): 321742116

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 178, 207, 267, 276, 356, 414, 534, 801, 828, 1068, 1602, 2047, 2617, 3204, 4094, 5234, 6141, 7851, 8188, 10468, 12282, 15702, 18423, 23553, 24564, 31404, 36846, 47106, 60191, 73692, 94212, 120382, 180573, 232913, 240764, 361146, 465826, 541719, 698739, 722292, 931652, 1083438, 1397478, 2096217, 2166876, 2794956, 4192434, 5356999, 8384868, 10713998, 16070997, 21427996, 32141994, 48212991, 64283988, 96425982, 192851964]

約数ペア:

[(1, 192851964), (2, 96425982), (3, 64283988), (4, 48212991), (6, 32141994), (9, 21427996), (12, 16070997), (18, 10713998), (23, 8384868), (36, 5356999), (46, 4192434), (69, 2794956), (89, 2166876), (92, 2096217), (138, 1397478), (178, 1083438), (207, 931652), (267, 722292), (276, 698739), (356, 541719), (414, 465826), (534, 361146), (801, 240764), (828, 232913), (1068, 180573), (1602, 120382), (2047, 94212), (2617, 73692), (3204, 60191), (4094, 47106), (5234, 36846), (6141, 31404), (7851, 24564), (8188, 23553), (10468, 18423), (12282, 15702)]