201597372

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{83}}^1$

素因数の和:232

約数の個数: 144

約数和(自身を含む): 561375360

約数和(自身を除く): 359777988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 53, 57, 67, 76, 83, 106, 114, 134, 159, 166, 171, 201, 212, 228, 249, 268, 318, 332, 342, 402, 477, 498, 603, 636, 684, 747, 804, 954, 996, 1007, 1206, 1273, 1494, 1577, 1908, 2014, 2412, 2546, 2988, 3021, 3154, 3551, 3819, 4028, 4399, 4731, 5092, 5561, 6042, 6308, 7102, 7638, 8798, 9063, 9462, 10653, 11122, 11457, 12084, 13197, 14193, 14204, 15276, 16683, 17596, 18126, 18924, 21306, 22244, 22914, 26394, 28386, 31959, 33366, 36252, 39591, 42612, 45828, 50049, 52788, 56772, 63918, 66732, 67469, 79182, 83581, 100098, 105659, 127836, 134938, 158364, 167162, 200196, 202407, 211318, 250743, 269876, 294733, 316977, 334324, 404814, 422636, 501486, 589466, 607221, 633954, 752229, 809628, 884199, 950931, 1002972, 1178932, 1214442, 1267908, 1504458, 1768398, 1901862, 2428884, 2652597, 3008916, 3536796, 3803724, 5305194, 5599927, 10610388, 11199854, 16799781, 22399708, 33599562, 50399343, 67199124, 100798686, 201597372]

約数ペア:

[(1, 201597372), (2, 100798686), (3, 67199124), (4, 50399343), (6, 33599562), (9, 22399708), (12, 16799781), (18, 11199854), (19, 10610388), (36, 5599927), (38, 5305194), (53, 3803724), (57, 3536796), (67, 3008916), (76, 2652597), (83, 2428884), (106, 1901862), (114, 1768398), (134, 1504458), (159, 1267908), (166, 1214442), (171, 1178932), (201, 1002972), (212, 950931), (228, 884199), (249, 809628), (268, 752229), (318, 633954), (332, 607221), (342, 589466), (402, 501486), (477, 422636), (498, 404814), (603, 334324), (636, 316977), (684, 294733), (747, 269876), (804, 250743), (954, 211318), (996, 202407), (1007, 200196), (1206, 167162), (1273, 158364), (1494, 134938), (1577, 127836), (1908, 105659), (2014, 100098), (2412, 83581), (2546, 79182), (2988, 67469), (3021, 66732), (3154, 63918), (3551, 56772), (3819, 52788), (4028, 50049), (4399, 45828), (4731, 42612), (5092, 39591), (5561, 36252), (6042, 33366), (6308, 31959), (7102, 28386), (7638, 26394), (8798, 22914), (9063, 22244), (9462, 21306), (10653, 18924), (11122, 18126), (11457, 17596), (12084, 16683), (13197, 15276), (14193, 14204)]