219035856

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{179}}^1$

素因数の和:293

約数の個数: 160

約数和(自身を含む): 641208960

約数和(自身を除く): 422173104

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 37, 39, 48, 52, 53, 74, 78, 104, 106, 111, 148, 156, 159, 179, 208, 212, 222, 296, 312, 318, 358, 424, 444, 481, 537, 592, 624, 636, 689, 716, 848, 888, 962, 1074, 1272, 1378, 1432, 1443, 1776, 1924, 1961, 2067, 2148, 2327, 2544, 2756, 2864, 2886, 3848, 3922, 4134, 4296, 4654, 5512, 5772, 5883, 6623, 6981, 7696, 7844, 8268, 8592, 9308, 9487, 11024, 11544, 11766, 13246, 13962, 15688, 16536, 18616, 18974, 19869, 23088, 23532, 25493, 26492, 27924, 28461, 31376, 33072, 37232, 37948, 39738, 47064, 50986, 52984, 55848, 56922, 75896, 76479, 79476, 86099, 94128, 101972, 105968, 111696, 113844, 123331, 151792, 152958, 158952, 172198, 203944, 227688, 246662, 258297, 305916, 317904, 344396, 351019, 369993, 407888, 455376, 493324, 516594, 611832, 688792, 702038, 739986, 986648, 1033188, 1053057, 1223664, 1377584, 1404076, 1479972, 1973296, 2066376, 2106114, 2808152, 2959944, 4132752, 4212228, 4563247, 5616304, 5919888, 8424456, 9126494, 13689741, 16848912, 18252988, 27379482, 36505976, 54758964, 73011952, 109517928, 219035856]

約数ペア:

[(1, 219035856), (2, 109517928), (3, 73011952), (4, 54758964), (6, 36505976), (8, 27379482), (12, 18252988), (13, 16848912), (16, 13689741), (24, 9126494), (26, 8424456), (37, 5919888), (39, 5616304), (48, 4563247), (52, 4212228), (53, 4132752), (74, 2959944), (78, 2808152), (104, 2106114), (106, 2066376), (111, 1973296), (148, 1479972), (156, 1404076), (159, 1377584), (179, 1223664), (208, 1053057), (212, 1033188), (222, 986648), (296, 739986), (312, 702038), (318, 688792), (358, 611832), (424, 516594), (444, 493324), (481, 455376), (537, 407888), (592, 369993), (624, 351019), (636, 344396), (689, 317904), (716, 305916), (848, 258297), (888, 246662), (962, 227688), (1074, 203944), (1272, 172198), (1378, 158952), (1432, 152958), (1443, 151792), (1776, 123331), (1924, 113844), (1961, 111696), (2067, 105968), (2148, 101972), (2327, 94128), (2544, 86099), (2756, 79476), (2864, 76479), (2886, 75896), (3848, 56922), (3922, 55848), (4134, 52984), (4296, 50986), (4654, 47064), (5512, 39738), (5772, 37948), (5883, 37232), (6623, 33072), (6981, 31376), (7696, 28461), (7844, 27924), (8268, 26492), (8592, 25493), (9308, 23532), (9487, 23088), (11024, 19869), (11544, 18974), (11766, 18616), (13246, 16536), (13962, 15688)]