219138192

素因数分解:

$2^4\times 3^2\times 7^2\times {\mathrm{13}}^1\times {\mathrm{2389}}^1$

素因数の和:2430

約数の個数: 180

約数和(自身を含む): 768609660

約数和(自身を除く): 549471468

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 36, 39, 42, 48, 49, 52, 56, 63, 72, 78, 84, 91, 98, 104, 112, 117, 126, 144, 147, 156, 168, 182, 196, 208, 234, 252, 273, 294, 312, 336, 364, 392, 441, 468, 504, 546, 588, 624, 637, 728, 784, 819, 882, 936, 1008, 1092, 1176, 1274, 1456, 1638, 1764, 1872, 1911, 2184, 2352, 2389, 2548, 3276, 3528, 3822, 4368, 4778, 5096, 5733, 6552, 7056, 7167, 7644, 9556, 10192, 11466, 13104, 14334, 15288, 16723, 19112, 21501, 22932, 28668, 30576, 31057, 33446, 38224, 43002, 45864, 50169, 57336, 62114, 66892, 86004, 91728, 93171, 100338, 114672, 117061, 124228, 133784, 150507, 172008, 186342, 200676, 217399, 234122, 248456, 267568, 279513, 301014, 344016, 351183, 372684, 401352, 434798, 468244, 496912, 559026, 602028, 652197, 702366, 745368, 802704, 869596, 936488, 1053549, 1118052, 1204056, 1304394, 1404732, 1490736, 1521793, 1739192, 1872976, 1956591, 2107098, 2236104, 2408112, 2608788, 2809464, 3043586, 3478384, 3913182, 4214196, 4472208, 4565379, 5217576, 5618928, 6087172, 7826364, 8428392, 9130758, 10435152, 12174344, 13696137, 15652728, 16856784, 18261516, 24348688, 27392274, 31305456, 36523032, 54784548, 73046064, 109569096, 219138192]

約数ペア:

[(1, 219138192), (2, 109569096), (3, 73046064), (4, 54784548), (6, 36523032), (7, 31305456), (8, 27392274), (9, 24348688), (12, 18261516), (13, 16856784), (14, 15652728), (16, 13696137), (18, 12174344), (21, 10435152), (24, 9130758), (26, 8428392), (28, 7826364), (36, 6087172), (39, 5618928), (42, 5217576), (48, 4565379), (49, 4472208), (52, 4214196), (56, 3913182), (63, 3478384), (72, 3043586), (78, 2809464), (84, 2608788), (91, 2408112), (98, 2236104), (104, 2107098), (112, 1956591), (117, 1872976), (126, 1739192), (144, 1521793), (147, 1490736), (156, 1404732), (168, 1304394), (182, 1204056), (196, 1118052), (208, 1053549), (234, 936488), (252, 869596), (273, 802704), (294, 745368), (312, 702366), (336, 652197), (364, 602028), (392, 559026), (441, 496912), (468, 468244), (504, 434798), (546, 401352), (588, 372684), (624, 351183), (637, 344016), (728, 301014), (784, 279513), (819, 267568), (882, 248456), (936, 234122), (1008, 217399), (1092, 200676), (1176, 186342), (1274, 172008), (1456, 150507), (1638, 133784), (1764, 124228), (1872, 117061), (1911, 114672), (2184, 100338), (2352, 93171), (2389, 91728), (2548, 86004), (3276, 66892), (3528, 62114), (3822, 57336), (4368, 50169), (4778, 45864), (5096, 43002), (5733, 38224), (6552, 33446), (7056, 31057), (7167, 30576), (7644, 28668), (9556, 22932), (10192, 21501), (11466, 19112), (13104, 16723), (14334, 15288)]