203009716

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{619}}^1$

素因数の和:713

約数の個数: 96

約数和(自身を含む): 472469760

約数和(自身を除く): 269460044

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 53, 68, 91, 106, 119, 182, 212, 221, 238, 364, 371, 442, 476, 619, 689, 742, 884, 901, 1238, 1378, 1484, 1547, 1802, 2476, 2756, 3094, 3604, 4333, 4823, 6188, 6307, 8047, 8666, 9646, 10523, 11713, 12614, 16094, 17332, 19292, 21046, 23426, 25228, 32188, 32807, 42092, 46852, 56329, 65614, 73661, 81991, 112658, 131228, 136799, 147322, 163982, 225316, 229649, 273598, 294644, 327964, 426491, 459298, 547196, 557719, 852982, 918596, 957593, 1115438, 1705964, 1915186, 2230876, 2985437, 3830372, 3904033, 5970874, 7250347, 7808066, 11941748, 14500694, 15616132, 29001388, 50752429, 101504858, 203009716]

約数ペア:

[(1, 203009716), (2, 101504858), (4, 50752429), (7, 29001388), (13, 15616132), (14, 14500694), (17, 11941748), (26, 7808066), (28, 7250347), (34, 5970874), (52, 3904033), (53, 3830372), (68, 2985437), (91, 2230876), (106, 1915186), (119, 1705964), (182, 1115438), (212, 957593), (221, 918596), (238, 852982), (364, 557719), (371, 547196), (442, 459298), (476, 426491), (619, 327964), (689, 294644), (742, 273598), (884, 229649), (901, 225316), (1238, 163982), (1378, 147322), (1484, 136799), (1547, 131228), (1802, 112658), (2476, 81991), (2756, 73661), (3094, 65614), (3604, 56329), (4333, 46852), (4823, 42092), (6188, 32807), (6307, 32188), (8047, 25228), (8666, 23426), (9646, 21046), (10523, 19292), (11713, 17332), (12614, 16094)]