220191048

素因数分解:

$2^3\times 3^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{1471}}^1$

素因数の和:1510

約数の個数: 192

約数和(自身を含む): 771563520

約数和(自身を除く): 551372472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 27, 28, 33, 36, 42, 44, 54, 56, 63, 66, 72, 77, 81, 84, 88, 99, 108, 126, 132, 154, 162, 168, 189, 198, 216, 231, 243, 252, 264, 297, 308, 324, 378, 396, 462, 486, 504, 567, 594, 616, 648, 693, 756, 792, 891, 924, 972, 1134, 1188, 1386, 1471, 1512, 1701, 1782, 1848, 1944, 2079, 2268, 2376, 2673, 2772, 2942, 3402, 3564, 4158, 4413, 4536, 5346, 5544, 5884, 6237, 6804, 7128, 8316, 8826, 10297, 10692, 11768, 12474, 13239, 13608, 16181, 16632, 17652, 18711, 20594, 21384, 24948, 26478, 30891, 32362, 35304, 37422, 39717, 41188, 48543, 49896, 52956, 61782, 64724, 74844, 79434, 82376, 92673, 97086, 105912, 113267, 119151, 123564, 129448, 145629, 149688, 158868, 185346, 194172, 226534, 238302, 247128, 278019, 291258, 317736, 339801, 357453, 370692, 388344, 436887, 453068, 476604, 556038, 582516, 679602, 714906, 741384, 834057, 873774, 906136, 953208, 1019403, 1112076, 1165032, 1310661, 1359204, 1429812, 1668114, 1747548, 2038806, 2224152, 2502171, 2621322, 2718408, 2859624, 3058209, 3336228, 3495096, 3931983, 4077612, 5004342, 5242644, 6116418, 6672456, 7863966, 8155224, 9174627, 10008684, 10485288, 12232836, 15727932, 18349254, 20017368, 24465672, 27523881, 31455864, 36698508, 55047762, 73397016, 110095524, 220191048]

約数ペア:

[(1, 220191048), (2, 110095524), (3, 73397016), (4, 55047762), (6, 36698508), (7, 31455864), (8, 27523881), (9, 24465672), (11, 20017368), (12, 18349254), (14, 15727932), (18, 12232836), (21, 10485288), (22, 10008684), (24, 9174627), (27, 8155224), (28, 7863966), (33, 6672456), (36, 6116418), (42, 5242644), (44, 5004342), (54, 4077612), (56, 3931983), (63, 3495096), (66, 3336228), (72, 3058209), (77, 2859624), (81, 2718408), (84, 2621322), (88, 2502171), (99, 2224152), (108, 2038806), (126, 1747548), (132, 1668114), (154, 1429812), (162, 1359204), (168, 1310661), (189, 1165032), (198, 1112076), (216, 1019403), (231, 953208), (243, 906136), (252, 873774), (264, 834057), (297, 741384), (308, 714906), (324, 679602), (378, 582516), (396, 556038), (462, 476604), (486, 453068), (504, 436887), (567, 388344), (594, 370692), (616, 357453), (648, 339801), (693, 317736), (756, 291258), (792, 278019), (891, 247128), (924, 238302), (972, 226534), (1134, 194172), (1188, 185346), (1386, 158868), (1471, 149688), (1512, 145629), (1701, 129448), (1782, 123564), (1848, 119151), (1944, 113267), (2079, 105912), (2268, 97086), (2376, 92673), (2673, 82376), (2772, 79434), (2942, 74844), (3402, 64724), (3564, 61782), (4158, 52956), (4413, 49896), (4536, 48543), (5346, 41188), (5544, 39717), (5884, 37422), (6237, 35304), (6804, 32362), (7128, 30891), (8316, 26478), (8826, 24948), (10297, 21384), (10692, 20594), (11768, 18711), (12474, 17652), (13239, 16632), (13608, 16181)]