193999320

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{263}}^1\times {\mathrm{683}}^1$

素因数の和:966

約数の個数: 128

約数和(自身を含む): 650073600

約数和(自身を除く): 456074280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 263, 270, 360, 526, 540, 683, 789, 1052, 1080, 1315, 1366, 1578, 2049, 2104, 2367, 2630, 2732, 3156, 3415, 3945, 4098, 4734, 5260, 5464, 6147, 6312, 6830, 7101, 7890, 8196, 9468, 10245, 10520, 11835, 12294, 13660, 14202, 15780, 16392, 18441, 18936, 20490, 23670, 24588, 27320, 28404, 30735, 31560, 35505, 36882, 40980, 47340, 49176, 56808, 61470, 71010, 73764, 81960, 92205, 94680, 122940, 142020, 147528, 179629, 184410, 245880, 284040, 359258, 368820, 538887, 718516, 737640, 898145, 1077774, 1437032, 1616661, 1796290, 2155548, 2694435, 3233322, 3592580, 4311096, 4849983, 5388870, 6466644, 7185160, 8083305, 9699966, 10777740, 12933288, 16166610, 19399932, 21555480, 24249915, 32333220, 38799864, 48499830, 64666440, 96999660, 193999320]

約数ペア:

[(1, 193999320), (2, 96999660), (3, 64666440), (4, 48499830), (5, 38799864), (6, 32333220), (8, 24249915), (9, 21555480), (10, 19399932), (12, 16166610), (15, 12933288), (18, 10777740), (20, 9699966), (24, 8083305), (27, 7185160), (30, 6466644), (36, 5388870), (40, 4849983), (45, 4311096), (54, 3592580), (60, 3233322), (72, 2694435), (90, 2155548), (108, 1796290), (120, 1616661), (135, 1437032), (180, 1077774), (216, 898145), (263, 737640), (270, 718516), (360, 538887), (526, 368820), (540, 359258), (683, 284040), (789, 245880), (1052, 184410), (1080, 179629), (1315, 147528), (1366, 142020), (1578, 122940), (2049, 94680), (2104, 92205), (2367, 81960), (2630, 73764), (2732, 71010), (3156, 61470), (3415, 56808), (3945, 49176), (4098, 47340), (4734, 40980), (5260, 36882), (5464, 35505), (6147, 31560), (6312, 30735), (6830, 28404), (7101, 27320), (7890, 24588), (8196, 23670), (9468, 20490), (10245, 18936), (10520, 18441), (11835, 16392), (12294, 15780), (13660, 14202)]