211203648

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{21569}}^1$

素因数の和:21604

約数の個数: 84

約数和(自身を含む): 641017260

約数和(自身を除く): 429813612

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 64, 68, 72, 96, 102, 136, 144, 153, 192, 204, 272, 288, 306, 408, 544, 576, 612, 816, 1088, 1224, 1632, 2448, 3264, 4896, 9792, 21569, 43138, 64707, 86276, 129414, 172552, 194121, 258828, 345104, 366673, 388242, 517656, 690208, 733346, 776484, 1035312, 1100019, 1380416, 1466692, 1552968, 2070624, 2200038, 2933384, 3105936, 3300057, 4141248, 4400076, 5866768, 6211872, 6600114, 8800152, 11733536, 12423744, 13200228, 17600304, 23467072, 26400456, 35200608, 52800912, 70401216, 105601824, 211203648]

約数ペア:

[(1, 211203648), (2, 105601824), (3, 70401216), (4, 52800912), (6, 35200608), (8, 26400456), (9, 23467072), (12, 17600304), (16, 13200228), (17, 12423744), (18, 11733536), (24, 8800152), (32, 6600114), (34, 6211872), (36, 5866768), (48, 4400076), (51, 4141248), (64, 3300057), (68, 3105936), (72, 2933384), (96, 2200038), (102, 2070624), (136, 1552968), (144, 1466692), (153, 1380416), (192, 1100019), (204, 1035312), (272, 776484), (288, 733346), (306, 690208), (408, 517656), (544, 388242), (576, 366673), (612, 345104), (816, 258828), (1088, 194121), (1224, 172552), (1632, 129414), (2448, 86276), (3264, 64707), (4896, 43138), (9792, 21569)]