189938736

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1091}}^1$

素因数の和:1152

約数の個数: 160

約数和(自身を含む): 606627840

約数和(自身を除く): 416689104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 31, 36, 39, 48, 52, 54, 62, 72, 78, 93, 104, 108, 117, 124, 144, 156, 186, 208, 216, 234, 248, 279, 312, 351, 372, 403, 432, 468, 496, 558, 624, 702, 744, 806, 837, 936, 1091, 1116, 1209, 1404, 1488, 1612, 1674, 1872, 2182, 2232, 2418, 2808, 3224, 3273, 3348, 3627, 4364, 4464, 4836, 5616, 6448, 6546, 6696, 7254, 8728, 9672, 9819, 10881, 13092, 13392, 14183, 14508, 17456, 19344, 19638, 21762, 26184, 28366, 29016, 29457, 33821, 39276, 42549, 43524, 52368, 56732, 58032, 58914, 67642, 78552, 85098, 87048, 101463, 113464, 117828, 127647, 135284, 157104, 170196, 174096, 202926, 226928, 235656, 255294, 270568, 304389, 340392, 382941, 405852, 439673, 471312, 510588, 541136, 608778, 680784, 765882, 811704, 879346, 913167, 1021176, 1217556, 1319019, 1531764, 1623408, 1758692, 1826334, 2042352, 2435112, 2638038, 3063528, 3517384, 3652668, 3957057, 4870224, 5276076, 6127056, 7034768, 7305336, 7914114, 10552152, 11871171, 14610672, 15828228, 21104304, 23742342, 31656456, 47484684, 63312912, 94969368, 189938736]

約数ペア:

[(1, 189938736), (2, 94969368), (3, 63312912), (4, 47484684), (6, 31656456), (8, 23742342), (9, 21104304), (12, 15828228), (13, 14610672), (16, 11871171), (18, 10552152), (24, 7914114), (26, 7305336), (27, 7034768), (31, 6127056), (36, 5276076), (39, 4870224), (48, 3957057), (52, 3652668), (54, 3517384), (62, 3063528), (72, 2638038), (78, 2435112), (93, 2042352), (104, 1826334), (108, 1758692), (117, 1623408), (124, 1531764), (144, 1319019), (156, 1217556), (186, 1021176), (208, 913167), (216, 879346), (234, 811704), (248, 765882), (279, 680784), (312, 608778), (351, 541136), (372, 510588), (403, 471312), (432, 439673), (468, 405852), (496, 382941), (558, 340392), (624, 304389), (702, 270568), (744, 255294), (806, 235656), (837, 226928), (936, 202926), (1091, 174096), (1116, 170196), (1209, 157104), (1404, 135284), (1488, 127647), (1612, 117828), (1674, 113464), (1872, 101463), (2182, 87048), (2232, 85098), (2418, 78552), (2808, 67642), (3224, 58914), (3273, 58032), (3348, 56732), (3627, 52368), (4364, 43524), (4464, 42549), (4836, 39276), (5616, 33821), (6448, 29457), (6546, 29016), (6696, 28366), (7254, 26184), (8728, 21762), (9672, 19638), (9819, 19344), (10881, 17456), (13092, 14508), (13392, 14183)]