199159824

素因数分解:

$2^4\times 3^1\times {\mathrm{19}}^1\times {\mathrm{131}}^1\times {\mathrm{1667}}^1$

素因数の和:1828

約数の個数: 80

約数和(自身を含む): 546036480

約数和(自身を除く): 346876656

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 19, 24, 38, 48, 57, 76, 114, 131, 152, 228, 262, 304, 393, 456, 524, 786, 912, 1048, 1572, 1667, 2096, 2489, 3144, 3334, 4978, 5001, 6288, 6668, 7467, 9956, 10002, 13336, 14934, 19912, 20004, 26672, 29868, 31673, 39824, 40008, 59736, 63346, 80016, 95019, 119472, 126692, 190038, 218377, 253384, 380076, 436754, 506768, 655131, 760152, 873508, 1310262, 1520304, 1747016, 2620524, 3494032, 4149163, 5241048, 8298326, 10482096, 12447489, 16596652, 24894978, 33193304, 49789956, 66386608, 99579912, 199159824]

約数ペア:

[(1, 199159824), (2, 99579912), (3, 66386608), (4, 49789956), (6, 33193304), (8, 24894978), (12, 16596652), (16, 12447489), (19, 10482096), (24, 8298326), (38, 5241048), (48, 4149163), (57, 3494032), (76, 2620524), (114, 1747016), (131, 1520304), (152, 1310262), (228, 873508), (262, 760152), (304, 655131), (393, 506768), (456, 436754), (524, 380076), (786, 253384), (912, 218377), (1048, 190038), (1572, 126692), (1667, 119472), (2096, 95019), (2489, 80016), (3144, 63346), (3334, 59736), (4978, 40008), (5001, 39824), (6288, 31673), (6668, 29868), (7467, 26672), (9956, 20004), (10002, 19912), (13336, 14934)]