202399596

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{179}}^1\times {\mathrm{641}}^1$

素因数の和:844

約数の個数: 108

約数和(自身を含む): 599409720

約数和(自身を除く): 397010124

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 179, 196, 252, 294, 358, 441, 537, 588, 641, 716, 882, 1074, 1253, 1282, 1611, 1764, 1923, 2148, 2506, 2564, 3222, 3759, 3846, 4487, 5012, 5769, 6444, 7518, 7692, 8771, 8974, 11277, 11538, 13461, 15036, 17542, 17948, 22554, 23076, 26313, 26922, 31409, 35084, 40383, 45108, 52626, 53844, 62818, 78939, 80766, 94227, 105252, 114739, 125636, 157878, 161532, 188454, 229478, 282681, 315756, 344217, 376908, 458956, 565362, 688434, 803173, 1032651, 1130724, 1376868, 1606346, 2065302, 2409519, 3212692, 4130604, 4819038, 5622211, 7228557, 9638076, 11244422, 14457114, 16866633, 22488844, 28914228, 33733266, 50599899, 67466532, 101199798, 202399596]

約数ペア:

[(1, 202399596), (2, 101199798), (3, 67466532), (4, 50599899), (6, 33733266), (7, 28914228), (9, 22488844), (12, 16866633), (14, 14457114), (18, 11244422), (21, 9638076), (28, 7228557), (36, 5622211), (42, 4819038), (49, 4130604), (63, 3212692), (84, 2409519), (98, 2065302), (126, 1606346), (147, 1376868), (179, 1130724), (196, 1032651), (252, 803173), (294, 688434), (358, 565362), (441, 458956), (537, 376908), (588, 344217), (641, 315756), (716, 282681), (882, 229478), (1074, 188454), (1253, 161532), (1282, 157878), (1611, 125636), (1764, 114739), (1923, 105252), (2148, 94227), (2506, 80766), (2564, 78939), (3222, 62818), (3759, 53844), (3846, 52626), (4487, 45108), (5012, 40383), (5769, 35084), (6444, 31409), (7518, 26922), (7692, 26313), (8771, 23076), (8974, 22554), (11277, 17948), (11538, 17542), (13461, 15036)]