221110344

素因数分解:

$2^3\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1607}}^1$

素因数の和:1649

約数の個数: 192

約数和(自身を含む): 769910400

約数和(自身を除く): 548800056

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 21, 24, 26, 27, 28, 36, 39, 42, 49, 52, 54, 56, 63, 72, 78, 84, 91, 98, 104, 108, 117, 126, 147, 156, 168, 182, 189, 196, 216, 234, 252, 273, 294, 312, 351, 364, 378, 392, 441, 468, 504, 546, 588, 637, 702, 728, 756, 819, 882, 936, 1092, 1176, 1274, 1323, 1404, 1512, 1607, 1638, 1764, 1911, 2184, 2457, 2548, 2646, 2808, 3214, 3276, 3528, 3822, 4821, 4914, 5096, 5292, 5733, 6428, 6552, 7644, 9642, 9828, 10584, 11249, 11466, 12856, 14463, 15288, 17199, 19284, 19656, 20891, 22498, 22932, 28926, 33747, 34398, 38568, 41782, 43389, 44996, 45864, 57852, 62673, 67494, 68796, 78743, 83564, 86778, 89992, 101241, 115704, 125346, 134988, 137592, 146237, 157486, 167128, 173556, 188019, 202482, 236229, 250692, 269976, 292474, 303723, 314972, 347112, 376038, 404964, 438711, 472458, 501384, 564057, 584948, 607446, 629944, 708687, 752076, 809928, 877422, 944916, 1023659, 1128114, 1169896, 1214892, 1316133, 1417374, 1504152, 1754844, 1889832, 2047318, 2126061, 2256228, 2429784, 2632266, 2834748, 3070977, 3509688, 3948399, 4094636, 4252122, 4512456, 5264532, 5669496, 6141954, 7896798, 8189272, 8504244, 9212931, 10529064, 12283908, 15793596, 17008488, 18425862, 24567816, 27638793, 31587192, 36851724, 55277586, 73703448, 110555172, 221110344]

約数ペア:

[(1, 221110344), (2, 110555172), (3, 73703448), (4, 55277586), (6, 36851724), (7, 31587192), (8, 27638793), (9, 24567816), (12, 18425862), (13, 17008488), (14, 15793596), (18, 12283908), (21, 10529064), (24, 9212931), (26, 8504244), (27, 8189272), (28, 7896798), (36, 6141954), (39, 5669496), (42, 5264532), (49, 4512456), (52, 4252122), (54, 4094636), (56, 3948399), (63, 3509688), (72, 3070977), (78, 2834748), (84, 2632266), (91, 2429784), (98, 2256228), (104, 2126061), (108, 2047318), (117, 1889832), (126, 1754844), (147, 1504152), (156, 1417374), (168, 1316133), (182, 1214892), (189, 1169896), (196, 1128114), (216, 1023659), (234, 944916), (252, 877422), (273, 809928), (294, 752076), (312, 708687), (351, 629944), (364, 607446), (378, 584948), (392, 564057), (441, 501384), (468, 472458), (504, 438711), (546, 404964), (588, 376038), (637, 347112), (702, 314972), (728, 303723), (756, 292474), (819, 269976), (882, 250692), (936, 236229), (1092, 202482), (1176, 188019), (1274, 173556), (1323, 167128), (1404, 157486), (1512, 146237), (1607, 137592), (1638, 134988), (1764, 125346), (1911, 115704), (2184, 101241), (2457, 89992), (2548, 86778), (2646, 83564), (2808, 78743), (3214, 68796), (3276, 67494), (3528, 62673), (3822, 57852), (4821, 45864), (4914, 44996), (5096, 43389), (5292, 41782), (5733, 38568), (6428, 34398), (6552, 33747), (7644, 28926), (9642, 22932), (9828, 22498), (10584, 20891), (11249, 19656), (11466, 19284), (12856, 17199), (14463, 15288)]