210187872

素因数分解:

$2^5\times 3^4\times {\mathrm{83}}^1\times {\mathrm{977}}^1$

素因数の和:1082

約数の個数: 120

約数和(自身を含む): 626244696

約数和(自身を除く): 416056824

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 81, 83, 96, 108, 144, 162, 166, 216, 249, 288, 324, 332, 432, 498, 648, 664, 747, 864, 977, 996, 1296, 1328, 1494, 1954, 1992, 2241, 2592, 2656, 2931, 2988, 3908, 3984, 4482, 5862, 5976, 6723, 7816, 7968, 8793, 8964, 11724, 11952, 13446, 15632, 17586, 17928, 23448, 23904, 26379, 26892, 31264, 35172, 35856, 46896, 52758, 53784, 70344, 71712, 79137, 81091, 93792, 105516, 107568, 140688, 158274, 162182, 211032, 215136, 243273, 281376, 316548, 324364, 422064, 486546, 633096, 648728, 729819, 844128, 973092, 1266192, 1297456, 1459638, 1946184, 2189457, 2532384, 2594912, 2919276, 3892368, 4378914, 5838552, 6568371, 7784736, 8757828, 11677104, 13136742, 17515656, 23354208, 26273484, 35031312, 52546968, 70062624, 105093936, 210187872]

約数ペア:

[(1, 210187872), (2, 105093936), (3, 70062624), (4, 52546968), (6, 35031312), (8, 26273484), (9, 23354208), (12, 17515656), (16, 13136742), (18, 11677104), (24, 8757828), (27, 7784736), (32, 6568371), (36, 5838552), (48, 4378914), (54, 3892368), (72, 2919276), (81, 2594912), (83, 2532384), (96, 2189457), (108, 1946184), (144, 1459638), (162, 1297456), (166, 1266192), (216, 973092), (249, 844128), (288, 729819), (324, 648728), (332, 633096), (432, 486546), (498, 422064), (648, 324364), (664, 316548), (747, 281376), (864, 243273), (977, 215136), (996, 211032), (1296, 162182), (1328, 158274), (1494, 140688), (1954, 107568), (1992, 105516), (2241, 93792), (2592, 81091), (2656, 79137), (2931, 71712), (2988, 70344), (3908, 53784), (3984, 52758), (4482, 46896), (5862, 35856), (5976, 35172), (6723, 31264), (7816, 26892), (7968, 26379), (8793, 23904), (8964, 23448), (11724, 17928), (11952, 17586), (13446, 15632)]