201883967240

素因数分解:

$2^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{373}}^1\times {\mathrm{22973}}^1$

素因数の和:23407

約数の個数: 128

約数和(自身を含む): 494915097600

約数和(自身を除く): 293031130360

約数列:

[1, 2, 4, 5, 8, 10, 19, 20, 31, 38, 40, 62, 76, 95, 124, 152, 155, 190, 248, 310, 373, 380, 589, 620, 746, 760, 1178, 1240, 1492, 1865, 2356, 2945, 2984, 3730, 4712, 5890, 7087, 7460, 11563, 11780, 14174, 14920, 22973, 23126, 23560, 28348, 35435, 45946, 46252, 56696, 57815, 70870, 91892, 92504, 114865, 115630, 141740, 183784, 219697, 229730, 231260, 283480, 436487, 439394, 459460, 462520, 712163, 872974, 878788, 918920, 1098485, 1424326, 1745948, 1757576, 2182435, 2196970, 2848652, 3491896, 3560815, 4364870, 4393940, 5697304, 7121630, 8568929, 8729740, 8787880, 13531097, 14243260, 17137858, 17459480, 27062194, 28486520, 34275716, 42844645, 54124388, 67655485, 68551432, 85689290, 108248776, 135310970, 162809651, 171378580, 265636799, 270621940, 325619302, 342757160, 531273598, 541243880, 651238604, 814048255, 1062547196, 1302477208, 1328183995, 1628096510, 2125094392, 2656367990, 3256193020, 5047099181, 5312735980, 6512386040, 10094198362, 10625471960, 20188396724, 25235495905, 40376793448, 50470991810, 100941983620, 201883967240]

約数ペア:

[(1, 201883967240), (2, 100941983620), (4, 50470991810), (5, 40376793448), (8, 25235495905), (10, 20188396724), (19, 10625471960), (20, 10094198362), (31, 6512386040), (38, 5312735980), (40, 5047099181), (62, 3256193020), (76, 2656367990), (95, 2125094392), (124, 1628096510), (152, 1328183995), (155, 1302477208), (190, 1062547196), (248, 814048255), (310, 651238604), (373, 541243880), (380, 531273598), (589, 342757160), (620, 325619302), (746, 270621940), (760, 265636799), (1178, 171378580), (1240, 162809651), (1492, 135310970), (1865, 108248776), (2356, 85689290), (2945, 68551432), (2984, 67655485), (3730, 54124388), (4712, 42844645), (5890, 34275716), (7087, 28486520), (7460, 27062194), (11563, 17459480), (11780, 17137858), (14174, 14243260), (14920, 13531097), (22973, 8787880), (23126, 8729740), (23560, 8568929), (28348, 7121630), (35435, 5697304), (45946, 4393940), (46252, 4364870), (56696, 3560815), (57815, 3491896), (70870, 2848652), (91892, 2196970), (92504, 2182435), (114865, 1757576), (115630, 1745948), (141740, 1424326), (183784, 1098485), (219697, 918920), (229730, 878788), (231260, 872974), (283480, 712163), (436487, 462520), (439394, 459460)]