191217672

素因数分解:

$2^3\times 3^5\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1$

素因数の和:238

約数の個数: 192

約数和(自身を含む): 587059200

約数和(自身を除く): 395841528

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 19, 24, 27, 31, 36, 38, 54, 57, 62, 72, 76, 81, 93, 108, 114, 124, 152, 162, 167, 171, 186, 216, 228, 243, 248, 279, 324, 334, 342, 372, 456, 486, 501, 513, 558, 589, 648, 668, 684, 744, 837, 972, 1002, 1026, 1116, 1178, 1336, 1368, 1503, 1539, 1674, 1767, 1944, 2004, 2052, 2232, 2356, 2511, 3006, 3078, 3173, 3348, 3534, 4008, 4104, 4509, 4617, 4712, 5022, 5177, 5301, 6012, 6156, 6346, 6696, 7068, 7533, 9018, 9234, 9519, 10044, 10354, 10602, 12024, 12312, 12692, 13527, 14136, 15066, 15531, 15903, 18036, 18468, 19038, 20088, 20708, 21204, 25384, 27054, 28557, 30132, 31062, 31806, 36072, 36936, 38076, 40581, 41416, 42408, 46593, 47709, 54108, 57114, 60264, 62124, 63612, 76152, 81162, 85671, 93186, 95418, 98363, 108216, 114228, 124248, 127224, 139779, 143127, 162324, 171342, 186372, 190836, 196726, 228456, 257013, 279558, 286254, 295089, 324648, 342684, 372744, 381672, 393452, 419337, 514026, 559116, 572508, 590178, 685368, 771039, 786904, 838674, 885267, 1028052, 1118232, 1145016, 1180356, 1258011, 1542078, 1677348, 1770534, 2056104, 2360712, 2516022, 2655801, 3084156, 3354696, 3541068, 5032044, 5311602, 6168312, 7082136, 7967403, 10064088, 10623204, 15934806, 21246408, 23902209, 31869612, 47804418, 63739224, 95608836, 191217672]

約数ペア:

[(1, 191217672), (2, 95608836), (3, 63739224), (4, 47804418), (6, 31869612), (8, 23902209), (9, 21246408), (12, 15934806), (18, 10623204), (19, 10064088), (24, 7967403), (27, 7082136), (31, 6168312), (36, 5311602), (38, 5032044), (54, 3541068), (57, 3354696), (62, 3084156), (72, 2655801), (76, 2516022), (81, 2360712), (93, 2056104), (108, 1770534), (114, 1677348), (124, 1542078), (152, 1258011), (162, 1180356), (167, 1145016), (171, 1118232), (186, 1028052), (216, 885267), (228, 838674), (243, 786904), (248, 771039), (279, 685368), (324, 590178), (334, 572508), (342, 559116), (372, 514026), (456, 419337), (486, 393452), (501, 381672), (513, 372744), (558, 342684), (589, 324648), (648, 295089), (668, 286254), (684, 279558), (744, 257013), (837, 228456), (972, 196726), (1002, 190836), (1026, 186372), (1116, 171342), (1178, 162324), (1336, 143127), (1368, 139779), (1503, 127224), (1539, 124248), (1674, 114228), (1767, 108216), (1944, 98363), (2004, 95418), (2052, 93186), (2232, 85671), (2356, 81162), (2511, 76152), (3006, 63612), (3078, 62124), (3173, 60264), (3348, 57114), (3534, 54108), (4008, 47709), (4104, 46593), (4509, 42408), (4617, 41416), (4712, 40581), (5022, 38076), (5177, 36936), (5301, 36072), (6012, 31806), (6156, 31062), (6346, 30132), (6696, 28557), (7068, 27054), (7533, 25384), (9018, 21204), (9234, 20708), (9519, 20088), (10044, 19038), (10354, 18468), (10602, 18036), (12024, 15903), (12312, 15531), (12692, 15066), (13527, 14136)]