19227816

素因数分解:

$2^3\times 3^2\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{683}}^1$

素因数の和:735

約数の個数: 96

約数和(自身を含む): 57620160

約数和(自身を除く): 38392344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 23, 24, 34, 36, 46, 51, 68, 69, 72, 92, 102, 136, 138, 153, 184, 204, 207, 276, 306, 391, 408, 414, 552, 612, 683, 782, 828, 1173, 1224, 1366, 1564, 1656, 2049, 2346, 2732, 3128, 3519, 4098, 4692, 5464, 6147, 7038, 8196, 9384, 11611, 12294, 14076, 15709, 16392, 23222, 24588, 28152, 31418, 34833, 46444, 47127, 49176, 62836, 69666, 92888, 94254, 104499, 125672, 139332, 141381, 188508, 208998, 267053, 278664, 282762, 377016, 417996, 534106, 565524, 801159, 835992, 1068212, 1131048, 1602318, 2136424, 2403477, 3204636, 4806954, 6409272, 9613908, 19227816]

約数ペア:

[(1, 19227816), (2, 9613908), (3, 6409272), (4, 4806954), (6, 3204636), (8, 2403477), (9, 2136424), (12, 1602318), (17, 1131048), (18, 1068212), (23, 835992), (24, 801159), (34, 565524), (36, 534106), (46, 417996), (51, 377016), (68, 282762), (69, 278664), (72, 267053), (92, 208998), (102, 188508), (136, 141381), (138, 139332), (153, 125672), (184, 104499), (204, 94254), (207, 92888), (276, 69666), (306, 62836), (391, 49176), (408, 47127), (414, 46444), (552, 34833), (612, 31418), (683, 28152), (782, 24588), (828, 23222), (1173, 16392), (1224, 15709), (1366, 14076), (1564, 12294), (1656, 11611), (2049, 9384), (2346, 8196), (2732, 7038), (3128, 6147), (3519, 5464), (4098, 4692)]