201311021556

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{247531}}^1$

素因数の和:247630

約数の個数: 144

約数和(自身を含む): 567640382400

約数和(自身を除く): 366329360844

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 29, 36, 38, 41, 57, 58, 76, 82, 87, 114, 116, 123, 164, 171, 174, 228, 246, 261, 342, 348, 369, 492, 522, 551, 684, 738, 779, 1044, 1102, 1189, 1476, 1558, 1653, 2204, 2337, 2378, 3116, 3306, 3567, 4674, 4756, 4959, 6612, 7011, 7134, 9348, 9918, 10701, 14022, 14268, 19836, 21402, 22591, 28044, 42804, 45182, 67773, 90364, 135546, 203319, 247531, 271092, 406638, 495062, 742593, 813276, 990124, 1485186, 2227779, 2970372, 4455558, 4703089, 7178399, 8911116, 9406178, 10148771, 14109267, 14356798, 18812356, 20297542, 21535197, 28218534, 28713596, 30446313, 40595084, 42327801, 43070394, 56437068, 60892626, 64605591, 84655602, 86140788, 91338939, 121785252, 129211182, 136389581, 169311204, 182677878, 192826649, 258422364, 272779162, 294314359, 365355756, 385653298, 409168743, 545558324, 578479947, 588628718, 771306596, 818337486, 882943077, 1156959894, 1177257436, 1227506229, 1636674972, 1735439841, 1765886154, 2313919788, 2455012458, 2648829231, 3470879682, 3531772308, 4910024916, 5297658462, 5591972821, 6941759364, 10595316924, 11183945642, 16775918463, 22367891284, 33551836926, 50327755389, 67103673852, 100655510778, 201311021556]

約数ペア:

[(1, 201311021556), (2, 100655510778), (3, 67103673852), (4, 50327755389), (6, 33551836926), (9, 22367891284), (12, 16775918463), (18, 11183945642), (19, 10595316924), (29, 6941759364), (36, 5591972821), (38, 5297658462), (41, 4910024916), (57, 3531772308), (58, 3470879682), (76, 2648829231), (82, 2455012458), (87, 2313919788), (114, 1765886154), (116, 1735439841), (123, 1636674972), (164, 1227506229), (171, 1177257436), (174, 1156959894), (228, 882943077), (246, 818337486), (261, 771306596), (342, 588628718), (348, 578479947), (369, 545558324), (492, 409168743), (522, 385653298), (551, 365355756), (684, 294314359), (738, 272779162), (779, 258422364), (1044, 192826649), (1102, 182677878), (1189, 169311204), (1476, 136389581), (1558, 129211182), (1653, 121785252), (2204, 91338939), (2337, 86140788), (2378, 84655602), (3116, 64605591), (3306, 60892626), (3567, 56437068), (4674, 43070394), (4756, 42327801), (4959, 40595084), (6612, 30446313), (7011, 28713596), (7134, 28218534), (9348, 21535197), (9918, 20297542), (10701, 18812356), (14022, 14356798), (14268, 14109267), (19836, 10148771), (21402, 9406178), (22591, 8911116), (28044, 7178399), (42804, 4703089), (45182, 4455558), (67773, 2970372), (90364, 2227779), (135546, 1485186), (203319, 990124), (247531, 813276), (271092, 742593), (406638, 495062)]