206979768

素因数分解:

$2^3\times 3^2\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1$

素因数の和:2233

約数の個数: 96

約数和(自身を含む): 598665600

約数和(自身を除く): 391685832

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 36, 38, 57, 71, 72, 76, 114, 142, 152, 171, 213, 228, 284, 342, 426, 456, 568, 639, 684, 852, 1278, 1349, 1368, 1704, 2131, 2556, 2698, 4047, 4262, 5112, 5396, 6393, 8094, 8524, 10792, 12141, 12786, 16188, 17048, 19179, 24282, 25572, 32376, 38358, 40489, 48564, 51144, 76716, 80978, 97128, 121467, 151301, 153432, 161956, 242934, 302602, 323912, 364401, 453903, 485868, 605204, 728802, 907806, 971736, 1210408, 1361709, 1457604, 1815612, 2723418, 2874719, 2915208, 3631224, 5446836, 5749438, 8624157, 10893672, 11498876, 17248314, 22997752, 25872471, 34496628, 51744942, 68993256, 103489884, 206979768]

約数ペア:

[(1, 206979768), (2, 103489884), (3, 68993256), (4, 51744942), (6, 34496628), (8, 25872471), (9, 22997752), (12, 17248314), (18, 11498876), (19, 10893672), (24, 8624157), (36, 5749438), (38, 5446836), (57, 3631224), (71, 2915208), (72, 2874719), (76, 2723418), (114, 1815612), (142, 1457604), (152, 1361709), (171, 1210408), (213, 971736), (228, 907806), (284, 728802), (342, 605204), (426, 485868), (456, 453903), (568, 364401), (639, 323912), (684, 302602), (852, 242934), (1278, 161956), (1349, 153432), (1368, 151301), (1704, 121467), (2131, 97128), (2556, 80978), (2698, 76716), (4047, 51144), (4262, 48564), (5112, 40489), (5396, 38358), (6393, 32376), (8094, 25572), (8524, 24282), (10792, 19179), (12141, 17048), (12786, 16188)]