228043728

素因数分解:

$2^4\times 3^3\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1297}}^1$

素因数の和:1362

約数の個数: 160

約数和(自身を含む): 733941120

約数和(自身を除く): 505897392

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 27, 33, 36, 37, 44, 48, 54, 66, 72, 74, 88, 99, 108, 111, 132, 144, 148, 176, 198, 216, 222, 264, 296, 297, 333, 396, 407, 432, 444, 528, 592, 594, 666, 792, 814, 888, 999, 1188, 1221, 1297, 1332, 1584, 1628, 1776, 1998, 2376, 2442, 2594, 2664, 3256, 3663, 3891, 3996, 4752, 4884, 5188, 5328, 6512, 7326, 7782, 7992, 9768, 10376, 10989, 11673, 14267, 14652, 15564, 15984, 19536, 20752, 21978, 23346, 28534, 29304, 31128, 35019, 42801, 43956, 46692, 47989, 57068, 58608, 62256, 70038, 85602, 87912, 93384, 95978, 114136, 128403, 140076, 143967, 171204, 175824, 186768, 191956, 228272, 256806, 280152, 287934, 342408, 383912, 385209, 431901, 513612, 527879, 560304, 575868, 684816, 767824, 770418, 863802, 1027224, 1055758, 1151736, 1295703, 1540836, 1583637, 1727604, 2054448, 2111516, 2303472, 2591406, 3081672, 3167274, 3455208, 4223032, 4750911, 5182812, 6163344, 6334548, 6910416, 8446064, 9501822, 10365624, 12669096, 14252733, 19003644, 20731248, 25338192, 28505466, 38007288, 57010932, 76014576, 114021864, 228043728]

約数ペア:

[(1, 228043728), (2, 114021864), (3, 76014576), (4, 57010932), (6, 38007288), (8, 28505466), (9, 25338192), (11, 20731248), (12, 19003644), (16, 14252733), (18, 12669096), (22, 10365624), (24, 9501822), (27, 8446064), (33, 6910416), (36, 6334548), (37, 6163344), (44, 5182812), (48, 4750911), (54, 4223032), (66, 3455208), (72, 3167274), (74, 3081672), (88, 2591406), (99, 2303472), (108, 2111516), (111, 2054448), (132, 1727604), (144, 1583637), (148, 1540836), (176, 1295703), (198, 1151736), (216, 1055758), (222, 1027224), (264, 863802), (296, 770418), (297, 767824), (333, 684816), (396, 575868), (407, 560304), (432, 527879), (444, 513612), (528, 431901), (592, 385209), (594, 383912), (666, 342408), (792, 287934), (814, 280152), (888, 256806), (999, 228272), (1188, 191956), (1221, 186768), (1297, 175824), (1332, 171204), (1584, 143967), (1628, 140076), (1776, 128403), (1998, 114136), (2376, 95978), (2442, 93384), (2594, 87912), (2664, 85602), (3256, 70038), (3663, 62256), (3891, 58608), (3996, 57068), (4752, 47989), (4884, 46692), (5188, 43956), (5328, 42801), (6512, 35019), (7326, 31128), (7782, 29304), (7992, 28534), (9768, 23346), (10376, 21978), (10989, 20752), (11673, 19536), (14267, 15984), (14652, 15564)]