232640408

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1$

素因数の和:206

約数の個数: 192

約数和(自身を含む): 625632000

約数和(自身を除く): 392991592

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 19, 22, 26, 28, 38, 44, 52, 56, 76, 77, 88, 91, 104, 121, 133, 139, 143, 152, 154, 182, 209, 242, 247, 266, 278, 286, 308, 364, 418, 484, 494, 532, 556, 572, 616, 728, 836, 847, 968, 973, 988, 1001, 1064, 1112, 1144, 1463, 1529, 1573, 1672, 1694, 1729, 1807, 1946, 1976, 2002, 2299, 2641, 2717, 2926, 3058, 3146, 3388, 3458, 3614, 3892, 4004, 4598, 5282, 5434, 5852, 6116, 6292, 6776, 6916, 7228, 7784, 8008, 9196, 10564, 10703, 10868, 11011, 11704, 12232, 12584, 12649, 13832, 14456, 16093, 16819, 18392, 18487, 19019, 19877, 21128, 21406, 21736, 22022, 25298, 29051, 29887, 32186, 33638, 34333, 36974, 38038, 39754, 42812, 44044, 50596, 58102, 59774, 64372, 67276, 68666, 73948, 76076, 79508, 85624, 88088, 101192, 116204, 117733, 119548, 128744, 134552, 137332, 139139, 147896, 152152, 159016, 203357, 209209, 218647, 232408, 235466, 239096, 240331, 274664, 278278, 319561, 377663, 406714, 418418, 437294, 470932, 480662, 556556, 639122, 755326, 813428, 836836, 874588, 941864, 961324, 1113112, 1278244, 1510652, 1530529, 1626856, 1673672, 1749176, 1922648, 2236927, 2556488, 2643641, 3021304, 3061058, 4154293, 4473854, 5287282, 6122116, 8308586, 8947708, 10574564, 12244232, 16617172, 17895416, 21149128, 29080051, 33234344, 58160102, 116320204, 232640408]

約数ペア:

[(1, 232640408), (2, 116320204), (4, 58160102), (7, 33234344), (8, 29080051), (11, 21149128), (13, 17895416), (14, 16617172), (19, 12244232), (22, 10574564), (26, 8947708), (28, 8308586), (38, 6122116), (44, 5287282), (52, 4473854), (56, 4154293), (76, 3061058), (77, 3021304), (88, 2643641), (91, 2556488), (104, 2236927), (121, 1922648), (133, 1749176), (139, 1673672), (143, 1626856), (152, 1530529), (154, 1510652), (182, 1278244), (209, 1113112), (242, 961324), (247, 941864), (266, 874588), (278, 836836), (286, 813428), (308, 755326), (364, 639122), (418, 556556), (484, 480662), (494, 470932), (532, 437294), (556, 418418), (572, 406714), (616, 377663), (728, 319561), (836, 278278), (847, 274664), (968, 240331), (973, 239096), (988, 235466), (1001, 232408), (1064, 218647), (1112, 209209), (1144, 203357), (1463, 159016), (1529, 152152), (1573, 147896), (1672, 139139), (1694, 137332), (1729, 134552), (1807, 128744), (1946, 119548), (1976, 117733), (2002, 116204), (2299, 101192), (2641, 88088), (2717, 85624), (2926, 79508), (3058, 76076), (3146, 73948), (3388, 68666), (3458, 67276), (3614, 64372), (3892, 59774), (4004, 58102), (4598, 50596), (5282, 44044), (5434, 42812), (5852, 39754), (6116, 38038), (6292, 36974), (6776, 34333), (6916, 33638), (7228, 32186), (7784, 29887), (8008, 29051), (9196, 25298), (10564, 22022), (10703, 21736), (10868, 21406), (11011, 21128), (11704, 19877), (12232, 19019), (12584, 18487), (12649, 18392), (13832, 16819), (14456, 16093)]