202921056

素因数分解:

$2^5\times 3^2\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{653}}^1$

素因数の和:765

約数の個数: 144

約数和(自身を含む): 629896176

約数和(自身を除く): 426975120

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 32, 36, 39, 48, 52, 72, 78, 83, 96, 104, 117, 144, 156, 166, 208, 234, 249, 288, 312, 332, 416, 468, 498, 624, 653, 664, 747, 936, 996, 1079, 1248, 1306, 1328, 1494, 1872, 1959, 1992, 2158, 2612, 2656, 2988, 3237, 3744, 3918, 3984, 4316, 5224, 5877, 5976, 6474, 7836, 7968, 8489, 8632, 9711, 10448, 11754, 11952, 12948, 15672, 16978, 17264, 19422, 20896, 23508, 23904, 25467, 25896, 31344, 33956, 34528, 38844, 47016, 50934, 51792, 54199, 62688, 67912, 76401, 77688, 94032, 101868, 103584, 108398, 135824, 152802, 155376, 162597, 188064, 203736, 216796, 271648, 305604, 310752, 325194, 407472, 433592, 487791, 611208, 650388, 704587, 814944, 867184, 975582, 1222416, 1300776, 1409174, 1734368, 1951164, 2113761, 2444832, 2601552, 2818348, 3902328, 4227522, 5203104, 5636696, 6341283, 7804656, 8455044, 11273392, 12682566, 15609312, 16910088, 22546784, 25365132, 33820176, 50730264, 67640352, 101460528, 202921056]

約数ペア:

[(1, 202921056), (2, 101460528), (3, 67640352), (4, 50730264), (6, 33820176), (8, 25365132), (9, 22546784), (12, 16910088), (13, 15609312), (16, 12682566), (18, 11273392), (24, 8455044), (26, 7804656), (32, 6341283), (36, 5636696), (39, 5203104), (48, 4227522), (52, 3902328), (72, 2818348), (78, 2601552), (83, 2444832), (96, 2113761), (104, 1951164), (117, 1734368), (144, 1409174), (156, 1300776), (166, 1222416), (208, 975582), (234, 867184), (249, 814944), (288, 704587), (312, 650388), (332, 611208), (416, 487791), (468, 433592), (498, 407472), (624, 325194), (653, 310752), (664, 305604), (747, 271648), (936, 216796), (996, 203736), (1079, 188064), (1248, 162597), (1306, 155376), (1328, 152802), (1494, 135824), (1872, 108398), (1959, 103584), (1992, 101868), (2158, 94032), (2612, 77688), (2656, 76401), (2988, 67912), (3237, 62688), (3744, 54199), (3918, 51792), (3984, 50934), (4316, 47016), (5224, 38844), (5877, 34528), (5976, 33956), (6474, 31344), (7836, 25896), (7968, 25467), (8489, 23904), (8632, 23508), (9711, 20896), (10448, 19422), (11754, 17264), (11952, 16978), (12948, 15672)]