201617763560

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^2\times {\mathrm{23}}^1\times {\mathrm{607063}}^1$

素因数の和:607135

約数の個数: 96

約数和(自身を含む): 499589389440

約数和(自身を除く): 297971625880

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 23, 38, 40, 46, 76, 92, 95, 115, 152, 184, 190, 230, 361, 380, 437, 460, 722, 760, 874, 920, 1444, 1748, 1805, 2185, 2888, 3496, 3610, 4370, 7220, 8303, 8740, 14440, 16606, 17480, 33212, 41515, 66424, 83030, 166060, 332120, 607063, 1214126, 2428252, 3035315, 4856504, 6070630, 11534197, 12141260, 13962449, 23068394, 24282520, 27924898, 46136788, 55849796, 57670985, 69812245, 92273576, 111699592, 115341970, 139624490, 219149743, 230683940, 265286531, 279248980, 438299486, 461367880, 530573062, 558497960, 876598972, 1061146124, 1095748715, 1326432655, 1753197944, 2122292248, 2191497430, 2652865310, 4382994860, 5040444089, 5305730620, 8765989720, 10080888178, 10611461240, 20161776356, 25202220445, 40323552712, 50404440890, 100808881780, 201617763560]

約数ペア:

[(1, 201617763560), (2, 100808881780), (4, 50404440890), (5, 40323552712), (8, 25202220445), (10, 20161776356), (19, 10611461240), (20, 10080888178), (23, 8765989720), (38, 5305730620), (40, 5040444089), (46, 4382994860), (76, 2652865310), (92, 2191497430), (95, 2122292248), (115, 1753197944), (152, 1326432655), (184, 1095748715), (190, 1061146124), (230, 876598972), (361, 558497960), (380, 530573062), (437, 461367880), (460, 438299486), (722, 279248980), (760, 265286531), (874, 230683940), (920, 219149743), (1444, 139624490), (1748, 115341970), (1805, 111699592), (2185, 92273576), (2888, 69812245), (3496, 57670985), (3610, 55849796), (4370, 46136788), (7220, 27924898), (8303, 24282520), (8740, 23068394), (14440, 13962449), (16606, 12141260), (17480, 11534197), (33212, 6070630), (41515, 4856504), (66424, 3035315), (83030, 2428252), (166060, 1214126), (332120, 607063)]