199419480

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{42611}}^1$

素因数の和:42641

約数の個数: 96

約数和(自身を含む): 697984560

約数和(自身を除く): 498565080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 195, 234, 260, 312, 360, 390, 468, 520, 585, 780, 936, 1170, 1560, 2340, 4680, 42611, 85222, 127833, 170444, 213055, 255666, 340888, 383499, 426110, 511332, 553943, 639165, 766998, 852220, 1022664, 1107886, 1278330, 1533996, 1661829, 1704440, 1917495, 2215772, 2556660, 2769715, 3067992, 3323658, 3834990, 4431544, 4985487, 5113320, 5539430, 6647316, 7669980, 8309145, 9970974, 11078860, 13294632, 15339960, 16618290, 19941948, 22157720, 24927435, 33236580, 39883896, 49854870, 66473160, 99709740, 199419480]

約数ペア:

[(1, 199419480), (2, 99709740), (3, 66473160), (4, 49854870), (5, 39883896), (6, 33236580), (8, 24927435), (9, 22157720), (10, 19941948), (12, 16618290), (13, 15339960), (15, 13294632), (18, 11078860), (20, 9970974), (24, 8309145), (26, 7669980), (30, 6647316), (36, 5539430), (39, 5113320), (40, 4985487), (45, 4431544), (52, 3834990), (60, 3323658), (65, 3067992), (72, 2769715), (78, 2556660), (90, 2215772), (104, 1917495), (117, 1704440), (120, 1661829), (130, 1533996), (156, 1278330), (180, 1107886), (195, 1022664), (234, 852220), (260, 766998), (312, 639165), (360, 553943), (390, 511332), (468, 426110), (520, 383499), (585, 340888), (780, 255666), (936, 213055), (1170, 170444), (1560, 127833), (2340, 85222), (4680, 42611)]