217213488

素因数分解:

$2^4\times 3^4\times {\mathrm{17}}^1\times {\mathrm{9859}}^1$

素因数の和:9896

約数の個数: 100

約数和(自身を含む): 665727480

約数和(自身を除く): 448513992

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 27, 34, 36, 48, 51, 54, 68, 72, 81, 102, 108, 136, 144, 153, 162, 204, 216, 272, 306, 324, 408, 432, 459, 612, 648, 816, 918, 1224, 1296, 1377, 1836, 2448, 2754, 3672, 5508, 7344, 9859, 11016, 19718, 22032, 29577, 39436, 59154, 78872, 88731, 118308, 157744, 167603, 177462, 236616, 266193, 335206, 354924, 473232, 502809, 532386, 670412, 709848, 798579, 1005618, 1064772, 1340824, 1419696, 1508427, 1597158, 2011236, 2129544, 2681648, 3016854, 3194316, 4022472, 4259088, 4525281, 6033708, 6388632, 8044944, 9050562, 12067416, 12777264, 13575843, 18101124, 24134832, 27151686, 36202248, 54303372, 72404496, 108606744, 217213488]

約数ペア:

[(1, 217213488), (2, 108606744), (3, 72404496), (4, 54303372), (6, 36202248), (8, 27151686), (9, 24134832), (12, 18101124), (16, 13575843), (17, 12777264), (18, 12067416), (24, 9050562), (27, 8044944), (34, 6388632), (36, 6033708), (48, 4525281), (51, 4259088), (54, 4022472), (68, 3194316), (72, 3016854), (81, 2681648), (102, 2129544), (108, 2011236), (136, 1597158), (144, 1508427), (153, 1419696), (162, 1340824), (204, 1064772), (216, 1005618), (272, 798579), (306, 709848), (324, 670412), (408, 532386), (432, 502809), (459, 473232), (612, 354924), (648, 335206), (816, 266193), (918, 236616), (1224, 177462), (1296, 167603), (1377, 157744), (1836, 118308), (2448, 88731), (2754, 78872), (3672, 59154), (5508, 39436), (7344, 29577), (9859, 22032), (11016, 19718)]