242899104

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{181}}^1\times {\mathrm{1997}}^1$

素因数の和:2198

約数の個数: 96

約数和(自身を含む): 733090176

約数和(自身を除く): 490191072

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 84, 96, 112, 168, 181, 224, 336, 362, 543, 672, 724, 1086, 1267, 1448, 1997, 2172, 2534, 2896, 3801, 3994, 4344, 5068, 5792, 5991, 7602, 7988, 8688, 10136, 11982, 13979, 15204, 15976, 17376, 20272, 23964, 27958, 30408, 31952, 40544, 41937, 47928, 55916, 60816, 63904, 83874, 95856, 111832, 121632, 167748, 191712, 223664, 335496, 361457, 447328, 670992, 722914, 1084371, 1341984, 1445828, 2168742, 2530199, 2891656, 4337484, 5060398, 5783312, 7590597, 8674968, 10120796, 11566624, 15181194, 17349936, 20241592, 30362388, 34699872, 40483184, 60724776, 80966368, 121449552, 242899104]

約数ペア:

[(1, 242899104), (2, 121449552), (3, 80966368), (4, 60724776), (6, 40483184), (7, 34699872), (8, 30362388), (12, 20241592), (14, 17349936), (16, 15181194), (21, 11566624), (24, 10120796), (28, 8674968), (32, 7590597), (42, 5783312), (48, 5060398), (56, 4337484), (84, 2891656), (96, 2530199), (112, 2168742), (168, 1445828), (181, 1341984), (224, 1084371), (336, 722914), (362, 670992), (543, 447328), (672, 361457), (724, 335496), (1086, 223664), (1267, 191712), (1448, 167748), (1997, 121632), (2172, 111832), (2534, 95856), (2896, 83874), (3801, 63904), (3994, 60816), (4344, 55916), (5068, 47928), (5792, 41937), (5991, 40544), (7602, 31952), (7988, 30408), (8688, 27958), (10136, 23964), (11982, 20272), (13979, 17376), (15204, 15976)]