193172904

素因数分解:

$2^3\times 3^3\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1697}}^1$

素因数の和:1760

約数の個数: 128

約数和(自身を含む): 586828800

約数和(自身を除く): 393655896

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 17, 18, 24, 27, 31, 34, 36, 51, 54, 62, 68, 72, 93, 102, 108, 124, 136, 153, 186, 204, 216, 248, 279, 306, 372, 408, 459, 527, 558, 612, 744, 837, 918, 1054, 1116, 1224, 1581, 1674, 1697, 1836, 2108, 2232, 3162, 3348, 3394, 3672, 4216, 4743, 5091, 6324, 6696, 6788, 9486, 10182, 12648, 13576, 14229, 15273, 18972, 20364, 28458, 28849, 30546, 37944, 40728, 45819, 52607, 56916, 57698, 61092, 86547, 91638, 105214, 113832, 115396, 122184, 157821, 173094, 183276, 210428, 230792, 259641, 315642, 346188, 366552, 420856, 473463, 519282, 631284, 692376, 778923, 894319, 946926, 1038564, 1262568, 1420389, 1557846, 1788638, 1893852, 2077128, 2682957, 2840778, 3115692, 3577276, 3787704, 5365914, 5681556, 6231384, 7154552, 8048871, 10731828, 11363112, 16097742, 21463656, 24146613, 32195484, 48293226, 64390968, 96586452, 193172904]

約数ペア:

[(1, 193172904), (2, 96586452), (3, 64390968), (4, 48293226), (6, 32195484), (8, 24146613), (9, 21463656), (12, 16097742), (17, 11363112), (18, 10731828), (24, 8048871), (27, 7154552), (31, 6231384), (34, 5681556), (36, 5365914), (51, 3787704), (54, 3577276), (62, 3115692), (68, 2840778), (72, 2682957), (93, 2077128), (102, 1893852), (108, 1788638), (124, 1557846), (136, 1420389), (153, 1262568), (186, 1038564), (204, 946926), (216, 894319), (248, 778923), (279, 692376), (306, 631284), (372, 519282), (408, 473463), (459, 420856), (527, 366552), (558, 346188), (612, 315642), (744, 259641), (837, 230792), (918, 210428), (1054, 183276), (1116, 173094), (1224, 157821), (1581, 122184), (1674, 115396), (1697, 113832), (1836, 105214), (2108, 91638), (2232, 86547), (3162, 61092), (3348, 57698), (3394, 56916), (3672, 52607), (4216, 45819), (4743, 40728), (5091, 37944), (6324, 30546), (6696, 28849), (6788, 28458), (9486, 20364), (10182, 18972), (12648, 15273), (13576, 14229)]