242940384

素因数分解:

$2^5\times 3^4\times {\mathrm{19}}^1\times {\mathrm{4933}}^1$

素因数の和:4974

約数の個数: 120

約数和(自身を含む): 752237640

約数和(自身を除く): 509297256

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 81, 96, 108, 114, 144, 152, 162, 171, 216, 228, 288, 304, 324, 342, 432, 456, 513, 608, 648, 684, 864, 912, 1026, 1296, 1368, 1539, 1824, 2052, 2592, 2736, 3078, 4104, 4933, 5472, 6156, 8208, 9866, 12312, 14799, 16416, 19732, 24624, 29598, 39464, 44397, 49248, 59196, 78928, 88794, 93727, 118392, 133191, 157856, 177588, 187454, 236784, 266382, 281181, 355176, 374908, 399573, 473568, 532764, 562362, 710352, 749816, 799146, 843543, 1065528, 1124724, 1420704, 1499632, 1598292, 1687086, 2131056, 2249448, 2530629, 2999264, 3196584, 3374172, 4262112, 4498896, 5061258, 6393168, 6748344, 7591887, 8997792, 10122516, 12786336, 13496688, 15183774, 20245032, 26993376, 30367548, 40490064, 60735096, 80980128, 121470192, 242940384]

約数ペア:

[(1, 242940384), (2, 121470192), (3, 80980128), (4, 60735096), (6, 40490064), (8, 30367548), (9, 26993376), (12, 20245032), (16, 15183774), (18, 13496688), (19, 12786336), (24, 10122516), (27, 8997792), (32, 7591887), (36, 6748344), (38, 6393168), (48, 5061258), (54, 4498896), (57, 4262112), (72, 3374172), (76, 3196584), (81, 2999264), (96, 2530629), (108, 2249448), (114, 2131056), (144, 1687086), (152, 1598292), (162, 1499632), (171, 1420704), (216, 1124724), (228, 1065528), (288, 843543), (304, 799146), (324, 749816), (342, 710352), (432, 562362), (456, 532764), (513, 473568), (608, 399573), (648, 374908), (684, 355176), (864, 281181), (912, 266382), (1026, 236784), (1296, 187454), (1368, 177588), (1539, 157856), (1824, 133191), (2052, 118392), (2592, 93727), (2736, 88794), (3078, 78928), (4104, 59196), (4933, 49248), (5472, 44397), (6156, 39464), (8208, 29598), (9866, 24624), (12312, 19732), (14799, 16416)]