219213504

素因数分解:

$2^6\times 3^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{367}}^1$

素因数の和:463

約数の個数: 168

約数和(自身を含む): 678045888

約数和(自身を除く): 458832384

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 17, 18, 24, 32, 34, 36, 48, 51, 61, 64, 68, 72, 96, 102, 122, 136, 144, 153, 183, 192, 204, 244, 272, 288, 306, 366, 367, 408, 488, 544, 549, 576, 612, 732, 734, 816, 976, 1037, 1088, 1098, 1101, 1224, 1464, 1468, 1632, 1952, 2074, 2196, 2202, 2448, 2928, 2936, 3111, 3264, 3303, 3904, 4148, 4392, 4404, 4896, 5856, 5872, 6222, 6239, 6606, 8296, 8784, 8808, 9333, 9792, 11712, 11744, 12444, 12478, 13212, 16592, 17568, 17616, 18666, 18717, 22387, 23488, 24888, 24956, 26424, 33184, 35136, 35232, 37332, 37434, 44774, 49776, 49912, 52848, 56151, 66368, 67161, 70464, 74664, 74868, 89548, 99552, 99824, 105696, 112302, 134322, 149328, 149736, 179096, 199104, 199648, 201483, 211392, 224604, 268644, 298656, 299472, 358192, 380579, 399296, 402966, 449208, 537288, 597312, 598944, 716384, 761158, 805932, 898416, 1074576, 1141737, 1197888, 1432768, 1522316, 1611864, 1796832, 2149152, 2283474, 3044632, 3223728, 3425211, 3593664, 4298304, 4566948, 6089264, 6447456, 6850422, 9133896, 12178528, 12894912, 13700844, 18267792, 24357056, 27401688, 36535584, 54803376, 73071168, 109606752, 219213504]

約数ペア:

[(1, 219213504), (2, 109606752), (3, 73071168), (4, 54803376), (6, 36535584), (8, 27401688), (9, 24357056), (12, 18267792), (16, 13700844), (17, 12894912), (18, 12178528), (24, 9133896), (32, 6850422), (34, 6447456), (36, 6089264), (48, 4566948), (51, 4298304), (61, 3593664), (64, 3425211), (68, 3223728), (72, 3044632), (96, 2283474), (102, 2149152), (122, 1796832), (136, 1611864), (144, 1522316), (153, 1432768), (183, 1197888), (192, 1141737), (204, 1074576), (244, 898416), (272, 805932), (288, 761158), (306, 716384), (366, 598944), (367, 597312), (408, 537288), (488, 449208), (544, 402966), (549, 399296), (576, 380579), (612, 358192), (732, 299472), (734, 298656), (816, 268644), (976, 224604), (1037, 211392), (1088, 201483), (1098, 199648), (1101, 199104), (1224, 179096), (1464, 149736), (1468, 149328), (1632, 134322), (1952, 112302), (2074, 105696), (2196, 99824), (2202, 99552), (2448, 89548), (2928, 74868), (2936, 74664), (3111, 70464), (3264, 67161), (3303, 66368), (3904, 56151), (4148, 52848), (4392, 49912), (4404, 49776), (4896, 44774), (5856, 37434), (5872, 37332), (6222, 35232), (6239, 35136), (6606, 33184), (8296, 26424), (8784, 24956), (8808, 24888), (9333, 23488), (9792, 22387), (11712, 18717), (11744, 18666), (12444, 17616), (12478, 17568), (13212, 16592)]