228798684

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{2003}}^1$

素因数の和:2199

約数の個数: 72

約数和(自身を含む): 612743040

約数和(自身を除く): 383944356

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 167, 171, 228, 334, 342, 501, 668, 684, 1002, 1503, 2003, 2004, 3006, 3173, 4006, 6009, 6012, 6346, 8012, 9519, 12018, 12692, 18027, 19038, 24036, 28557, 36054, 38057, 38076, 57114, 72108, 76114, 114171, 114228, 152228, 228342, 334501, 342513, 456684, 669002, 685026, 1003503, 1338004, 1370052, 2007006, 3010509, 4014012, 6021018, 6355519, 12042036, 12711038, 19066557, 25422076, 38133114, 57199671, 76266228, 114399342, 228798684]

約数ペア:

[(1, 228798684), (2, 114399342), (3, 76266228), (4, 57199671), (6, 38133114), (9, 25422076), (12, 19066557), (18, 12711038), (19, 12042036), (36, 6355519), (38, 6021018), (57, 4014012), (76, 3010509), (114, 2007006), (167, 1370052), (171, 1338004), (228, 1003503), (334, 685026), (342, 669002), (501, 456684), (668, 342513), (684, 334501), (1002, 228342), (1503, 152228), (2003, 114228), (2004, 114171), (3006, 76114), (3173, 72108), (4006, 57114), (6009, 38076), (6012, 38057), (6346, 36054), (8012, 28557), (9519, 24036), (12018, 19038), (12692, 18027)]