199702944684

素因数分解:

$2^2\times 3^2\times {\mathrm{241}}^1\times {\mathrm{1297}}^1\times {\mathrm{17747}}^1$

素因数の和:19295

約数の個数: 72

約数和(自身を含む): 507318699888

約数和(自身を除く): 307615755204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 241, 482, 723, 964, 1297, 1446, 2169, 2594, 2892, 3891, 4338, 5188, 7782, 8676, 11673, 15564, 17747, 23346, 35494, 46692, 53241, 70988, 106482, 159723, 212964, 312577, 319446, 625154, 638892, 937731, 1250308, 1875462, 2813193, 3750924, 4277027, 5626386, 8554054, 11252772, 12831081, 17108108, 23017859, 25662162, 38493243, 46035718, 51324324, 69053577, 76986486, 92071436, 138107154, 153972972, 207160731, 276214308, 414321462, 828642924, 5547304019, 11094608038, 16641912057, 22189216076, 33283824114, 49925736171, 66567648228, 99851472342, 199702944684]

約数ペア:

[(1, 199702944684), (2, 99851472342), (3, 66567648228), (4, 49925736171), (6, 33283824114), (9, 22189216076), (12, 16641912057), (18, 11094608038), (36, 5547304019), (241, 828642924), (482, 414321462), (723, 276214308), (964, 207160731), (1297, 153972972), (1446, 138107154), (2169, 92071436), (2594, 76986486), (2892, 69053577), (3891, 51324324), (4338, 46035718), (5188, 38493243), (7782, 25662162), (8676, 23017859), (11673, 17108108), (15564, 12831081), (17747, 11252772), (23346, 8554054), (35494, 5626386), (46692, 4277027), (53241, 3750924), (70988, 2813193), (106482, 1875462), (159723, 1250308), (212964, 937731), (312577, 638892), (319446, 625154)]