283927098

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1$

素因数の和:249

約数の個数: 128

約数和(自身を含む): 748500480

約数和(自身を除く): 464573382

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 169, 181, 182, 221, 238, 273, 338, 357, 362, 442, 507, 543, 546, 663, 714, 1014, 1086, 1183, 1267, 1326, 1547, 2197, 2353, 2366, 2534, 2873, 3077, 3094, 3549, 3801, 4394, 4641, 4706, 5746, 6154, 6591, 7059, 7098, 7602, 8619, 9231, 9282, 13182, 14118, 15379, 16471, 17238, 18462, 20111, 21539, 30589, 30758, 32942, 37349, 40001, 40222, 43078, 46137, 49413, 60333, 61178, 64617, 74698, 80002, 91767, 92274, 98826, 112047, 120003, 120666, 129234, 183534, 214123, 224094, 240006, 261443, 280007, 397657, 428246, 520013, 522886, 560014, 642369, 784329, 795314, 840021, 1040026, 1192971, 1284738, 1560039, 1568658, 1680042, 2385942, 2783599, 3120078, 3640091, 5567198, 6760169, 7280182, 8350797, 10920273, 13520338, 16701594, 20280507, 21840546, 40561014, 47321183, 94642366, 141963549, 283927098]

約数ペア:

[(1, 283927098), (2, 141963549), (3, 94642366), (6, 47321183), (7, 40561014), (13, 21840546), (14, 20280507), (17, 16701594), (21, 13520338), (26, 10920273), (34, 8350797), (39, 7280182), (42, 6760169), (51, 5567198), (78, 3640091), (91, 3120078), (102, 2783599), (119, 2385942), (169, 1680042), (181, 1568658), (182, 1560039), (221, 1284738), (238, 1192971), (273, 1040026), (338, 840021), (357, 795314), (362, 784329), (442, 642369), (507, 560014), (543, 522886), (546, 520013), (663, 428246), (714, 397657), (1014, 280007), (1086, 261443), (1183, 240006), (1267, 224094), (1326, 214123), (1547, 183534), (2197, 129234), (2353, 120666), (2366, 120003), (2534, 112047), (2873, 98826), (3077, 92274), (3094, 91767), (3549, 80002), (3801, 74698), (4394, 64617), (4641, 61178), (4706, 60333), (5746, 49413), (6154, 46137), (6591, 43078), (7059, 40222), (7098, 40001), (7602, 37349), (8619, 32942), (9231, 30758), (9282, 30589), (13182, 21539), (14118, 20111), (15379, 18462), (16471, 17238)]