204099836468

素因数分解:

$2^2\times {\mathrm{11}}^3\times {\mathrm{163}}^1\times {\mathrm{479}}^1\times {\mathrm{491}}^1$

素因数の和:1170

約数の個数: 96

約数和(自身を含む): 396907499520

約数和(自身を除く): 192807663052

約数列:

[1, 2, 4, 11, 22, 44, 121, 163, 242, 326, 479, 484, 491, 652, 958, 982, 1331, 1793, 1916, 1964, 2662, 3586, 5269, 5324, 5401, 7172, 10538, 10802, 19723, 21076, 21604, 39446, 57959, 59411, 78077, 78892, 80033, 115918, 118822, 156154, 160066, 216953, 231836, 235189, 237644, 312308, 320132, 433906, 470378, 637549, 653521, 858847, 867812, 880363, 940756, 1275098, 1307042, 1717694, 1760726, 2550196, 2587079, 2614084, 3435388, 3521452, 5174158, 9447317, 9683993, 10348316, 18894634, 19367986, 28457869, 37789268, 38335807, 38735972, 56915738, 76671614, 103920487, 106523923, 113831476, 153343228, 207840974, 213047846, 313036559, 415681948, 421693877, 426095692, 626073118, 843387754, 1252146236, 1686775508, 4638632647, 9277265294, 18554530588, 51024959117, 102049918234, 204099836468]

約数ペア:

[(1, 204099836468), (2, 102049918234), (4, 51024959117), (11, 18554530588), (22, 9277265294), (44, 4638632647), (121, 1686775508), (163, 1252146236), (242, 843387754), (326, 626073118), (479, 426095692), (484, 421693877), (491, 415681948), (652, 313036559), (958, 213047846), (982, 207840974), (1331, 153343228), (1793, 113831476), (1916, 106523923), (1964, 103920487), (2662, 76671614), (3586, 56915738), (5269, 38735972), (5324, 38335807), (5401, 37789268), (7172, 28457869), (10538, 19367986), (10802, 18894634), (19723, 10348316), (21076, 9683993), (21604, 9447317), (39446, 5174158), (57959, 3521452), (59411, 3435388), (78077, 2614084), (78892, 2587079), (80033, 2550196), (115918, 1760726), (118822, 1717694), (156154, 1307042), (160066, 1275098), (216953, 940756), (231836, 880363), (235189, 867812), (237644, 858847), (312308, 653521), (320132, 637549), (433906, 470378)]