201866490

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4513}}^1$

素因数の和:4604

約数の個数: 96

約数和(自身を含む): 608414976

約数和(自身を除く): 406548486

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 71, 90, 105, 126, 142, 210, 213, 315, 355, 426, 497, 630, 639, 710, 994, 1065, 1278, 1491, 2130, 2485, 2982, 3195, 4473, 4513, 4970, 6390, 7455, 8946, 9026, 13539, 14910, 22365, 22565, 27078, 31591, 40617, 44730, 45130, 63182, 67695, 81234, 94773, 135390, 157955, 189546, 203085, 284319, 315910, 320423, 406170, 473865, 568638, 640846, 947730, 961269, 1421595, 1602115, 1922538, 2242961, 2843190, 2883807, 3204230, 4485922, 4806345, 5767614, 6728883, 9612690, 11214805, 13457766, 14419035, 20186649, 22429610, 28838070, 33644415, 40373298, 67288830, 100933245, 201866490]

約数ペア:

[(1, 201866490), (2, 100933245), (3, 67288830), (5, 40373298), (6, 33644415), (7, 28838070), (9, 22429610), (10, 20186649), (14, 14419035), (15, 13457766), (18, 11214805), (21, 9612690), (30, 6728883), (35, 5767614), (42, 4806345), (45, 4485922), (63, 3204230), (70, 2883807), (71, 2843190), (90, 2242961), (105, 1922538), (126, 1602115), (142, 1421595), (210, 961269), (213, 947730), (315, 640846), (355, 568638), (426, 473865), (497, 406170), (630, 320423), (639, 315910), (710, 284319), (994, 203085), (1065, 189546), (1278, 157955), (1491, 135390), (2130, 94773), (2485, 81234), (2982, 67695), (3195, 63182), (4473, 45130), (4513, 44730), (4970, 40617), (6390, 31591), (7455, 27078), (8946, 22565), (9026, 22365), (13539, 14910)]