200996145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{79}}^1\times {\mathrm{197}}^1$

素因数の和:335

約数の個数: 96

約数和(自身を含む): 415134720

約数和(自身を除く): 214138575

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 41, 45, 63, 79, 105, 123, 197, 205, 237, 287, 315, 369, 395, 553, 591, 615, 711, 861, 985, 1185, 1379, 1435, 1659, 1773, 1845, 2583, 2765, 2955, 3239, 3555, 4137, 4305, 4977, 6895, 8077, 8295, 8865, 9717, 12411, 12915, 15563, 16195, 20685, 22673, 24231, 24885, 29151, 40385, 46689, 48585, 56539, 62055, 68019, 72693, 77815, 108941, 113365, 121155, 140067, 145755, 169617, 204057, 233445, 282695, 326823, 340095, 363465, 508851, 544705, 638083, 700335, 848085, 980469, 1020285, 1634115, 1914249, 2544255, 3190415, 4466581, 4902345, 5742747, 9571245, 13399743, 22332905, 28713735, 40199229, 66998715, 200996145]

約数ペア:

[(1, 200996145), (3, 66998715), (5, 40199229), (7, 28713735), (9, 22332905), (15, 13399743), (21, 9571245), (35, 5742747), (41, 4902345), (45, 4466581), (63, 3190415), (79, 2544255), (105, 1914249), (123, 1634115), (197, 1020285), (205, 980469), (237, 848085), (287, 700335), (315, 638083), (369, 544705), (395, 508851), (553, 363465), (591, 340095), (615, 326823), (711, 282695), (861, 233445), (985, 204057), (1185, 169617), (1379, 145755), (1435, 140067), (1659, 121155), (1773, 113365), (1845, 108941), (2583, 77815), (2765, 72693), (2955, 68019), (3239, 62055), (3555, 56539), (4137, 48585), (4305, 46689), (4977, 40385), (6895, 29151), (8077, 24885), (8295, 24231), (8865, 22673), (9717, 20685), (12411, 16195), (12915, 15563)]