207360972

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:590

約数の個数: 180

約数和(自身を含む): 672084336

約数和(自身を除く): 464723364

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 54, 63, 78, 81, 84, 91, 108, 117, 126, 156, 162, 169, 182, 189, 234, 252, 273, 324, 338, 351, 364, 378, 468, 507, 541, 546, 567, 676, 702, 756, 819, 1014, 1053, 1082, 1092, 1134, 1183, 1404, 1521, 1623, 1638, 2028, 2106, 2164, 2268, 2366, 2457, 3042, 3246, 3276, 3549, 3787, 4212, 4563, 4732, 4869, 4914, 6084, 6492, 7033, 7098, 7371, 7574, 9126, 9738, 9828, 10647, 11361, 13689, 14066, 14196, 14607, 14742, 15148, 18252, 19476, 21099, 21294, 22722, 27378, 28132, 29214, 29484, 31941, 34083, 42198, 42588, 43821, 45444, 49231, 54756, 58428, 63297, 63882, 68166, 84396, 87642, 91429, 95823, 98462, 102249, 126594, 127764, 136332, 147693, 175284, 182858, 189891, 191646, 196924, 204498, 253188, 274287, 295386, 306747, 365716, 379782, 383292, 408996, 443079, 548574, 569673, 590772, 613494, 640003, 759564, 822861, 886158, 1097148, 1139346, 1226988, 1280006, 1329237, 1645722, 1772316, 1920009, 2278692, 2468583, 2560012, 2658474, 3291444, 3840018, 3987711, 4937166, 5316948, 5760027, 7405749, 7680036, 7975422, 9874332, 11520054, 14811498, 15950844, 17280081, 23040108, 29622996, 34560162, 51840243, 69120324, 103680486, 207360972]

約数ペア:

[(1, 207360972), (2, 103680486), (3, 69120324), (4, 51840243), (6, 34560162), (7, 29622996), (9, 23040108), (12, 17280081), (13, 15950844), (14, 14811498), (18, 11520054), (21, 9874332), (26, 7975422), (27, 7680036), (28, 7405749), (36, 5760027), (39, 5316948), (42, 4937166), (52, 3987711), (54, 3840018), (63, 3291444), (78, 2658474), (81, 2560012), (84, 2468583), (91, 2278692), (108, 1920009), (117, 1772316), (126, 1645722), (156, 1329237), (162, 1280006), (169, 1226988), (182, 1139346), (189, 1097148), (234, 886158), (252, 822861), (273, 759564), (324, 640003), (338, 613494), (351, 590772), (364, 569673), (378, 548574), (468, 443079), (507, 408996), (541, 383292), (546, 379782), (567, 365716), (676, 306747), (702, 295386), (756, 274287), (819, 253188), (1014, 204498), (1053, 196924), (1082, 191646), (1092, 189891), (1134, 182858), (1183, 175284), (1404, 147693), (1521, 136332), (1623, 127764), (1638, 126594), (2028, 102249), (2106, 98462), (2164, 95823), (2268, 91429), (2366, 87642), (2457, 84396), (3042, 68166), (3246, 63882), (3276, 63297), (3549, 58428), (3787, 54756), (4212, 49231), (4563, 45444), (4732, 43821), (4869, 42588), (4914, 42198), (6084, 34083), (6492, 31941), (7033, 29484), (7098, 29214), (7371, 28132), (7574, 27378), (9126, 22722), (9738, 21294), (9828, 21099), (10647, 19476), (11361, 18252), (13689, 15148), (14066, 14742), (14196, 14607)]