177201744

素因数分解:

$2^4\times 3^1\times {\mathrm{17}}^1\times {\mathrm{397}}^1\times {\mathrm{547}}^1$

素因数の和:972

約数の個数: 80

約数和(自身を含む): 486808128

約数和(自身を除く): 309606384

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 24, 34, 48, 51, 68, 102, 136, 204, 272, 397, 408, 547, 794, 816, 1094, 1191, 1588, 1641, 2188, 2382, 3176, 3282, 4376, 4764, 6352, 6564, 6749, 8752, 9299, 9528, 13128, 13498, 18598, 19056, 20247, 26256, 26996, 27897, 37196, 40494, 53992, 55794, 74392, 80988, 107984, 111588, 148784, 161976, 217159, 223176, 323952, 434318, 446352, 651477, 868636, 1302954, 1737272, 2605908, 3474544, 3691703, 5211816, 7383406, 10423632, 11075109, 14766812, 22150218, 29533624, 44300436, 59067248, 88600872, 177201744]

約数ペア:

[(1, 177201744), (2, 88600872), (3, 59067248), (4, 44300436), (6, 29533624), (8, 22150218), (12, 14766812), (16, 11075109), (17, 10423632), (24, 7383406), (34, 5211816), (48, 3691703), (51, 3474544), (68, 2605908), (102, 1737272), (136, 1302954), (204, 868636), (272, 651477), (397, 446352), (408, 434318), (547, 323952), (794, 223176), (816, 217159), (1094, 161976), (1191, 148784), (1588, 111588), (1641, 107984), (2188, 80988), (2382, 74392), (3176, 55794), (3282, 53992), (4376, 40494), (4764, 37196), (6352, 27897), (6564, 26996), (6749, 26256), (8752, 20247), (9299, 19056), (9528, 18598), (13128, 13498)]