198290232

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{20707}}^1$

素因数の和:20745

約数の個数: 96

約数和(自身を含む): 646089600

約数和(自身を除く): 447799368

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 19, 21, 24, 28, 36, 38, 42, 56, 57, 63, 72, 76, 84, 114, 126, 133, 152, 168, 171, 228, 252, 266, 342, 399, 456, 504, 532, 684, 798, 1064, 1197, 1368, 1596, 2394, 3192, 4788, 9576, 20707, 41414, 62121, 82828, 124242, 144949, 165656, 186363, 248484, 289898, 372726, 393433, 434847, 496968, 579796, 745452, 786866, 869694, 1159592, 1180299, 1304541, 1490904, 1573732, 1739388, 2360598, 2609082, 2754031, 3147464, 3478776, 3540897, 4721196, 5218164, 5508062, 7081794, 8262093, 9442392, 10436328, 11016124, 14163588, 16524186, 22032248, 24786279, 28327176, 33048372, 49572558, 66096744, 99145116, 198290232]

約数ペア:

[(1, 198290232), (2, 99145116), (3, 66096744), (4, 49572558), (6, 33048372), (7, 28327176), (8, 24786279), (9, 22032248), (12, 16524186), (14, 14163588), (18, 11016124), (19, 10436328), (21, 9442392), (24, 8262093), (28, 7081794), (36, 5508062), (38, 5218164), (42, 4721196), (56, 3540897), (57, 3478776), (63, 3147464), (72, 2754031), (76, 2609082), (84, 2360598), (114, 1739388), (126, 1573732), (133, 1490904), (152, 1304541), (168, 1180299), (171, 1159592), (228, 869694), (252, 786866), (266, 745452), (342, 579796), (399, 496968), (456, 434847), (504, 393433), (532, 372726), (684, 289898), (798, 248484), (1064, 186363), (1197, 165656), (1368, 144949), (1596, 124242), (2394, 82828), (3192, 62121), (4788, 41414), (9576, 20707)]