251941824

素因数分解:

$2^6\times 3^2\times {\mathrm{19}}^1\times {\mathrm{23021}}^1$

素因数の和:23058

約数の個数: 84

約数和(自身を含む): 760186440

約数和(自身を除く): 508244616

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 144, 152, 171, 192, 228, 288, 304, 342, 456, 576, 608, 684, 912, 1216, 1368, 1824, 2736, 3648, 5472, 10944, 23021, 46042, 69063, 92084, 138126, 184168, 207189, 276252, 368336, 414378, 437399, 552504, 736672, 828756, 874798, 1105008, 1312197, 1473344, 1657512, 1749596, 2210016, 2624394, 3315024, 3499192, 3936591, 4420032, 5248788, 6630048, 6998384, 7873182, 10497576, 13260096, 13996768, 15746364, 20995152, 27993536, 31492728, 41990304, 62985456, 83980608, 125970912, 251941824]

約数ペア:

[(1, 251941824), (2, 125970912), (3, 83980608), (4, 62985456), (6, 41990304), (8, 31492728), (9, 27993536), (12, 20995152), (16, 15746364), (18, 13996768), (19, 13260096), (24, 10497576), (32, 7873182), (36, 6998384), (38, 6630048), (48, 5248788), (57, 4420032), (64, 3936591), (72, 3499192), (76, 3315024), (96, 2624394), (114, 2210016), (144, 1749596), (152, 1657512), (171, 1473344), (192, 1312197), (228, 1105008), (288, 874798), (304, 828756), (342, 736672), (456, 552504), (576, 437399), (608, 414378), (684, 368336), (912, 276252), (1216, 207189), (1368, 184168), (1824, 138126), (2736, 92084), (3648, 69063), (5472, 46042), (10944, 23021)]