235593324

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^2\times {\mathrm{89}}^1\times {\mathrm{139}}^1$

素因数の和:284

約数の個数: 108

約数和(自身を含む): 634069800

約数和(自身を除く): 398476476

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 89, 92, 138, 139, 178, 207, 267, 276, 278, 356, 414, 417, 529, 534, 556, 801, 828, 834, 1058, 1068, 1251, 1587, 1602, 1668, 2047, 2116, 2502, 3174, 3197, 3204, 4094, 4761, 5004, 6141, 6348, 6394, 8188, 9522, 9591, 12282, 12371, 12788, 18423, 19044, 19182, 24564, 24742, 28773, 36846, 37113, 38364, 47081, 49484, 57546, 73531, 73692, 74226, 94162, 111339, 115092, 141243, 147062, 148452, 188324, 220593, 222678, 282486, 284533, 294124, 423729, 441186, 445356, 564972, 569066, 661779, 847458, 853599, 882372, 1138132, 1323558, 1694916, 1707198, 2560797, 2647116, 3414396, 5121594, 6544259, 10243188, 13088518, 19632777, 26177036, 39265554, 58898331, 78531108, 117796662, 235593324]

約数ペア:

[(1, 235593324), (2, 117796662), (3, 78531108), (4, 58898331), (6, 39265554), (9, 26177036), (12, 19632777), (18, 13088518), (23, 10243188), (36, 6544259), (46, 5121594), (69, 3414396), (89, 2647116), (92, 2560797), (138, 1707198), (139, 1694916), (178, 1323558), (207, 1138132), (267, 882372), (276, 853599), (278, 847458), (356, 661779), (414, 569066), (417, 564972), (529, 445356), (534, 441186), (556, 423729), (801, 294124), (828, 284533), (834, 282486), (1058, 222678), (1068, 220593), (1251, 188324), (1587, 148452), (1602, 147062), (1668, 141243), (2047, 115092), (2116, 111339), (2502, 94162), (3174, 74226), (3197, 73692), (3204, 73531), (4094, 57546), (4761, 49484), (5004, 47081), (6141, 38364), (6348, 37113), (6394, 36846), (8188, 28773), (9522, 24742), (9591, 24564), (12282, 19182), (12371, 19044), (12788, 18423)]