19266984

素因数分解:

$2^3\times 3^5\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1$

素因数の和:102

約数の個数: 192

約数和(自身を含む): 63685440

約数和(自身を除く): 44418456

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 17, 18, 22, 24, 27, 33, 34, 36, 44, 51, 53, 54, 66, 68, 72, 81, 88, 99, 102, 106, 108, 132, 136, 153, 159, 162, 187, 198, 204, 212, 216, 243, 264, 297, 306, 318, 324, 374, 396, 408, 424, 459, 477, 486, 561, 583, 594, 612, 636, 648, 748, 792, 891, 901, 918, 954, 972, 1122, 1166, 1188, 1224, 1272, 1377, 1431, 1496, 1683, 1749, 1782, 1802, 1836, 1908, 1944, 2244, 2332, 2376, 2673, 2703, 2754, 2862, 3366, 3498, 3564, 3604, 3672, 3816, 4131, 4293, 4488, 4664, 5049, 5247, 5346, 5406, 5508, 5724, 6732, 6996, 7128, 7208, 8109, 8262, 8586, 9911, 10098, 10494, 10692, 10812, 11016, 11448, 12879, 13464, 13992, 15147, 15741, 16218, 16524, 17172, 19822, 20196, 20988, 21384, 21624, 24327, 25758, 29733, 30294, 31482, 32436, 33048, 34344, 39644, 40392, 41976, 45441, 47223, 48654, 51516, 59466, 60588, 62964, 64872, 72981, 79288, 89199, 90882, 94446, 97308, 103032, 118932, 121176, 125928, 141669, 145962, 178398, 181764, 188892, 194616, 218943, 237864, 267597, 283338, 291924, 356796, 363528, 377784, 437886, 535194, 566676, 583848, 713592, 802791, 875772, 1070388, 1133352, 1605582, 1751544, 2140776, 2408373, 3211164, 4816746, 6422328, 9633492, 19266984]

約数ペア:

[(1, 19266984), (2, 9633492), (3, 6422328), (4, 4816746), (6, 3211164), (8, 2408373), (9, 2140776), (11, 1751544), (12, 1605582), (17, 1133352), (18, 1070388), (22, 875772), (24, 802791), (27, 713592), (33, 583848), (34, 566676), (36, 535194), (44, 437886), (51, 377784), (53, 363528), (54, 356796), (66, 291924), (68, 283338), (72, 267597), (81, 237864), (88, 218943), (99, 194616), (102, 188892), (106, 181764), (108, 178398), (132, 145962), (136, 141669), (153, 125928), (159, 121176), (162, 118932), (187, 103032), (198, 97308), (204, 94446), (212, 90882), (216, 89199), (243, 79288), (264, 72981), (297, 64872), (306, 62964), (318, 60588), (324, 59466), (374, 51516), (396, 48654), (408, 47223), (424, 45441), (459, 41976), (477, 40392), (486, 39644), (561, 34344), (583, 33048), (594, 32436), (612, 31482), (636, 30294), (648, 29733), (748, 25758), (792, 24327), (891, 21624), (901, 21384), (918, 20988), (954, 20196), (972, 19822), (1122, 17172), (1166, 16524), (1188, 16218), (1224, 15741), (1272, 15147), (1377, 13992), (1431, 13464), (1496, 12879), (1683, 11448), (1749, 11016), (1782, 10812), (1802, 10692), (1836, 10494), (1908, 10098), (1944, 9911), (2244, 8586), (2332, 8262), (2376, 8109), (2673, 7208), (2703, 7128), (2754, 6996), (2862, 6732), (3366, 5724), (3498, 5508), (3564, 5406), (3604, 5346), (3672, 5247), (3816, 5049), (4131, 4664), (4293, 4488)]